instance_id
stringclasses 2
values | traj_id
stringclasses 2
values | resolved
bool 1
class | model
stringclasses 1
value | truncated_messages
stringclasses 2
values | removed_messages
stringclasses 2
values | compression_prompt
stringclasses 2
values | prompt
listlengths 2
2
| reward_model
stringclasses 2
values | extra_info
stringclasses 2
values | data_source
stringclasses 1
value | original_conversation_length
int64 43
49
| truncated_conversation_length
int64 9
43
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
django-money__django-money.835c1ab8.func_pm_ctrl_shuffle__viqnyl9u
|
django-money__django-money.835c1ab8.func_pm_ctrl_shuffle__viqnyl9u.8qa84d2e
| true
|
claude-3-7-sonnet-20250219
|
[{"role": "system", "content": "You are a helpful assistant that can interact with a computer to solve tasks.", "agent": "main", "message_type": "system_prompt"}, {"role": "user", "content": [{"type": "text", "text": "<uploaded_files>\n/testbed\n</uploaded_files>\nI've uploaded a python code repository in the directory /testbed. Consider the following PR description:\n\n<pr_description>\n# MoneyWidget decompress method breaks form validation with disabled fields\n\nI've discovered an issue with the `MoneyWidget` class in the forms/widgets.py file. When a form field using this widget is disabled, validation fails unexpectedly.\n\n## Steps to reproduce\n\n1. Create a model with a MoneyField:\n```python\nclass ModelWithVanillaMoneyField(models.Model):\n money = MoneyField(max_digits=10, decimal_places=2, default_currency='USD')\n```\n\n2. Create a form with a disabled money field:\n```python\nclass DisabledFieldForm(forms.ModelForm):\n class Meta:\n model = ModelWithVanillaMoneyField\n fields = ('money',)\n \n def __init__(self, *args, **kwargs):\n super().__init__(*args, **kwargs)\n self.fields['money'].disabled = True\n```\n\n3. Try to validate the form with an existing instance:\n```python\ninstance = ModelWithVanillaMoneyField.objects.create(money=Money('42.00', 'USD'))\nform = DisabledFieldForm(data={}, instance=instance)\nform.is_valid() # Returns False, but should be True\n```\n\n## Expected behavior\nThe form should validate successfully when a disabled MoneyField has an instance with a valid Money value.\n\n## Actual behavior\nThe form validation fails. The widget's `decompress` method is returning `[None, default_currency]` regardless of the input value, which causes validation to fail for disabled fields.\n\nThis seems to be related to the order of the conditional statements in the `decompress` method. The method is immediately returning `[None, self.default_currency]` without checking if the value is not None first.\n</pr_description>\n\nCan you help me implement the necessary changes to the repository so that the requirements specified in the <pr_description> are met?\nI've already taken care of all changes to any of the test files described in the <pr_description>. This means you DON'T have to modify the testing logic or any of the tests in any way!\nYour task is to make the minimal changes to non-tests files in the /testbed directory to ensure the <pr_description> is satisfied.\nFollow these steps to resolve the issue:\n1. As a first step, it might be a good idea to find and read code relevant to the <pr_description>\n2. Create a script to reproduce the error and execute it with `python <filename.py>` using the bash tool, to confirm the error\n3. Edit the source code of the repo to resolve the issue\n4. Rerun your reproduce script and confirm that the error is fixed!\n5. Think about edgecases and make sure your fix handles them as well\nYour thinking should be thorough and so it's fine if it's very long."}], "agent": "main", "message_type": "observation"}, {"role": "assistant", "content": "I'll help you implement the necessary changes to fix the issue with the `MoneyWidget` class. Let's follow the steps you outlined.\n\n## Step 1: Find and read relevant code\n\nFirst, let's locate the `MoneyWidget` class in the forms/widgets.py file:", "thought": "I'll help you implement the necessary changes to fix the issue with the `MoneyWidget` class. Let's follow the steps you outlined.\n\n## Step 1: Find and read relevant code\n\nFirst, let's locate the `MoneyWidget` class in the forms/widgets.py file:", "action": "find /testbed -name \"widgets.py\" | grep -i forms", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"find /testbed -name \\\"widgets.py\\\" | grep -i forms\"}", "name": "bash"}, "id": "toolu_01XKYqFuYqE5bZHTBfh8VGFP", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\n/testbed/djmoney/forms/widgets.py"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01XKYqFuYqE5bZHTBfh8VGFP"]}, {"role": "assistant", "content": "Now, let's examine the content of this file, focusing on the `MoneyWidget` class:", "thought": "Now, let's examine the content of this file, focusing on the `MoneyWidget` class:", "action": "str_replace_editor view /testbed/djmoney/forms/widgets.py", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"view\", \"path\": \"/testbed/djmoney/forms/widgets.py\"}", "name": "str_replace_editor"}, "id": "toolu_01GZgs9CAnpGH6oi1ifUpSQw", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nHere's the result of running `cat -n` on /testbed/djmoney/forms/widgets.py:\r\n 1\tfrom django.forms import MultiWidget, Select, TextInput\r\n 2\t\r\n 3\tfrom ..settings import CURRENCY_CHOICES\r\n 4\t\r\n 5\t\r\n 6\t__all__ = (\"MoneyWidget\",)\r\n 7\t\r\n 8\t\r\n 9\tclass MoneyWidget(MultiWidget):\r\n 10\t def __init__(\r\n 11\t self,\r\n 12\t choices=CURRENCY_CHOICES,\r\n 13\t amount_widget=TextInput,\r\n 14\t currency_widget=None,\r\n 15\t default_currency=None,\r\n 16\t *args,\r\n 17\t **kwargs\r\n 18\t ):\r\n 19\t self.default_currency = default_currency\r\n 20\t if not currency_widget:\r\n 21\t currency_widget = Select(choices=choices)\r\n 22\t widgets = (amount_widget, currency_widget)\r\n 23\t super().__init__(widgets, *args, **kwargs)\r\n 24\t\r\n 25\t def decompress(self, value):\r\n 26\t return [None, self.default_currency]\r\n 27\t if value is not None:\r\n 28\t if isinstance(value, (list, tuple)):\r\n 29\t return value\r\n 30\t return [value.amount, value.currency]"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01GZgs9CAnpGH6oi1ifUpSQw"]}, {"role": "assistant", "content": "I've found the issue! In the `decompress` method of the `MoneyWidget` class, there's a `return` statement at line 26 that immediately returns `[None, self.default_currency]` regardless of the input value. The code after this line (which would handle the case when `value is not None`) is unreachable.\n\nLet's also look at the `MoneyField` class to understand how it's defined:", "thought": "I've found the issue! In the `decompress` method of the `MoneyWidget` class, there's a `return` statement at line 26 that immediately returns `[None, self.default_currency]` regardless of the input value. The code after this line (which would handle the case when `value is not None`) is unreachable.\n\nLet's also look at the `MoneyField` class to understand how it's defined:", "action": "find /testbed -name \"*.py\" | xargs grep -l \"MoneyField\" | head -5", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"find /testbed -name \\\"*.py\\\" | xargs grep -l \\\"MoneyField\\\" | head -5\"}", "name": "bash"}, "id": "toolu_012LEYW4QdJA8ymh7qGa7uX5", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\n/testbed/djmoney/admin.py\r\n/testbed/djmoney/contrib/django_rest_framework/__init__.py\r\n/testbed/djmoney/contrib/django_rest_framework/fields.py\r\n/testbed/djmoney/serializers.py\r\n/testbed/djmoney/models/managers.py"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_012LEYW4QdJA8ymh7qGa7uX5"]}, {"role": "assistant", "content": "Let's check a few more files to find the `MoneyField` definition:", "thought": "Let's check a few more files to find the `MoneyField` definition:", "action": "find /testbed -name \"*.py\" | xargs grep -l \"class MoneyField\" | head -5", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"find /testbed -name \\\"*.py\\\" | xargs grep -l \\\"class MoneyField\\\" | head -5\"}", "name": "bash"}, "id": "toolu_01WdWsNfBHDXSXSYtUkcjeDM", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\n/testbed/djmoney/contrib/django_rest_framework/fields.py\r\n/testbed/djmoney/models/fields.py\r\n/testbed/djmoney/forms/fields.py\r\n/testbed/tests/testapp/models.py"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01WdWsNfBHDXSXSYtUkcjeDM"]}, {"role": "assistant", "content": "Let's look at the `MoneyField` in the models/fields.py file:", "thought": "Let's look at the `MoneyField` in the models/fields.py file:", "action": "str_replace_editor view /testbed/djmoney/models/fields.py --view_range 1 50", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"view\", \"path\": \"/testbed/djmoney/models/fields.py\", \"view_range\": [1, 50]}", "name": "str_replace_editor"}, "id": "toolu_01HnHoXb4ZPJMWtn1cq8XmMk", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nHere's the result of running `cat -n` on /testbed/djmoney/models/fields.py:\r\n 1\tfrom decimal import Decimal\r\n 2\t\r\n 3\tfrom django.core.exceptions import ValidationError\r\n 4\tfrom django.core.validators import DecimalValidator\r\n 5\tfrom django.db import models\r\n 6\tfrom django.db.models import NOT_PROVIDED, F, Field, Func, Value\r\n 7\tfrom django.db.models.expressions import BaseExpression\r\n 8\tfrom django.db.models.signals import class_prepared\r\n 9\tfrom django.utils.encoding import smart_str\r\n 10\tfrom django.utils.functional import cached_property\r\n 11\t\r\n 12\tfrom djmoney import forms\r\n 13\tfrom djmoney.money import Currency, Money\r\n 14\tfrom moneyed import Money as OldMoney\r\n 15\t\r\n 16\tfrom .._compat import setup_managers\r\n 17\tfrom ..settings import CURRENCY_CHOICES, CURRENCY_CODE_MAX_LENGTH, DECIMAL_PLACES, DEFAULT_CURRENCY\r\n 18\tfrom ..utils import MONEY_CLASSES, get_currency_field_name, prepare_expression\r\n 19\t\r\n 20\t\r\n 21\t__all__ = (\"MoneyField\",)\r\n 22\t\r\n 23\t\r\n 24\tclass MoneyValidator(DecimalValidator):\r\n 25\t def __call__(self, value):\r\n 26\t return super().__call__(value.amount)\r\n 27\t\r\n 28\t\r\n 29\tdef get_value(obj, expr):\r\n 30\t \"\"\"\r\n 31\t Extracts value from object or expression.\r\n 32\t \"\"\"\r\n 33\t if isinstance(expr, F):\r\n 34\t expr = getattr(obj, expr.name)\r\n 35\t else:\r\n 36\t expr = expr.value\r\n 37\t if isinstance(expr, OldMoney):\r\n 38\t expr = Money(expr.amount, expr.currency)\r\n 39\t return expr\r\n 40\t\r\n 41\t\r\n 42\tdef validate_money_expression(obj, expr):\r\n 43\t \"\"\"\r\n 44\t Money supports different types of expressions, but you can't do following:\r\n 45\t - Add or subtract money with not-money\r\n 46\t - Any exponentiation\r\n 47\t - Any operations with money in different currencies\r\n 48\t - Multiplication, division, modulo with money instances on both sides of expression\r\n 49\t \"\"\"\r\n 50\t connector = expr.connector"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01HnHoXb4ZPJMWtn1cq8XmMk"]}, {"role": "assistant", "content": "Let's continue looking at the `MoneyField` class:", "thought": "Let's continue looking at the `MoneyField` class:", "action": "str_replace_editor view /testbed/djmoney/models/fields.py --view_range 100 150", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"view\", \"path\": \"/testbed/djmoney/models/fields.py\", \"view_range\": [100, 150]}", "name": "str_replace_editor"}, "id": "toolu_01SC44ouZo9ZR9zrMcogswdV", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nHere's the result of running `cat -n` on /testbed/djmoney/models/fields.py:\r\n 100\t return self\r\n 101\t data = obj.__dict__\r\n 102\t if isinstance(data[self.field.name], BaseExpression):\r\n 103\t return data[self.field.name]\r\n 104\t if not isinstance(data[self.field.name], Money):\r\n 105\t data[self.field.name] = self._money_from_obj(obj)\r\n 106\t return data[self.field.name]\r\n 107\t\r\n 108\t def __set__(self, obj, value): # noqa\r\n 109\t if (\r\n 110\t value is not None\r\n 111\t and self.field._currency_field.null\r\n 112\t and not isinstance(value, MONEY_CLASSES)\r\n 113\t and not obj.__dict__[self.currency_field_name]\r\n 114\t ):\r\n 115\t # For nullable fields we need either both NULL amount and currency or both NOT NULL\r\n 116\t raise ValueError(\"Missing currency value\")\r\n 117\t if isinstance(value, BaseExpression):\r\n 118\t if isinstance(value, Value):\r\n 119\t value = self.prepare_value(obj, value.value)\r\n 120\t elif not isinstance(value, Func):\r\n 121\t validate_money_expression(obj, value)\r\n 122\t prepare_expression(value)\r\n 123\t else:\r\n 124\t value = self.prepare_value(obj, value)\r\n 125\t obj.__dict__[self.field.name] = value\r\n 126\t\r\n 127\t def prepare_value(self, obj, value):\r\n 128\t validate_money_value(value)\r\n 129\t currency = get_currency(value)\r\n 130\t if currency:\r\n 131\t self.set_currency(obj, currency)\r\n 132\t return self.field.to_python(value)\r\n 133\t\r\n 134\t def set_currency(self, obj, value):\r\n 135\t # we have to determine whether to replace the currency.\r\n 136\t # i.e. if we do the following:\r\n 137\t # .objects.get_or_create(money_currency='EUR')\r\n 138\t # then the currency is already set up, before this code hits\r\n 139\t # __set__ of MoneyField. This is because the currency field\r\n 140\t # has less creation counter than money field.\r\n 141\t #\r\n 142\t # Gotcha:\r\n 143\t # But we should also allow setting a field back to its original default\r\n 144\t # value!\r\n 145\t # https://github.com/django-money/django-money/issues/221\r\n 146\t object_currency = obj.__dict__.get(self.currency_field_name)\r\n 147\t if object_currency != value:\r\n 148\t # in other words, update the currency only if it wasn't\r\n 149\t # changed before.\r\n 150\t setattr(obj, self.currency_field_name, value)"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01SC44ouZo9ZR9zrMcogswdV"]}, {"role": "assistant", "content": "Let's find the actual `MoneyField` class definition:", "thought": "Let's find the actual `MoneyField` class definition:", "action": "grep -n \"class MoneyField\" /testbed/djmoney/models/fields.py", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"grep -n \\\"class MoneyField\\\" /testbed/djmoney/models/fields.py\"}", "name": "bash"}, "id": "toolu_018NdLvw7w2wr7YabSbhQxZe", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\n84:class MoneyFieldProxy:\r\n168:class MoneyField(models.DecimalField):"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_018NdLvw7w2wr7YabSbhQxZe"]}, {"role": "assistant", "content": "Let's look at the `MoneyField` class:", "thought": "Let's look at the `MoneyField` class:", "action": "str_replace_editor view /testbed/djmoney/models/fields.py --view_range 168 220", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"view\", \"path\": \"/testbed/djmoney/models/fields.py\", \"view_range\": [168, 220]}", "name": "str_replace_editor"}, "id": "toolu_01FTPyWFV3Go7XB5gokLKD1W", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nHere's the result of running `cat -n` on /testbed/djmoney/models/fields.py:\r\n 168\tclass MoneyField(models.DecimalField):\r\n 169\t description = \"A field which stores both the currency and amount of money.\"\r\n 170\t\r\n 171\t def __init__(\r\n 172\t self,\r\n 173\t verbose_name=None,\r\n 174\t name=None,\r\n 175\t max_digits=None,\r\n 176\t decimal_places=DECIMAL_PLACES,\r\n 177\t default=NOT_PROVIDED,\r\n 178\t default_currency=DEFAULT_CURRENCY,\r\n 179\t currency_choices=CURRENCY_CHOICES,\r\n 180\t currency_max_length=CURRENCY_CODE_MAX_LENGTH,\r\n 181\t currency_field_name=None,\r\n 182\t money_descriptor_class=MoneyFieldProxy,\r\n 183\t **kwargs\r\n 184\t ):\r\n 185\t nullable = kwargs.get(\"null\", False)\r\n 186\t default = self.setup_default(default, default_currency, nullable)\r\n 187\t if not default_currency and default not in (None, NOT_PROVIDED):\r\n 188\t default_currency = default.currency\r\n 189\t\r\n 190\t self.currency_max_length = currency_max_length\r\n 191\t self.default_currency = default_currency\r\n 192\t self.currency_choices = currency_choices\r\n 193\t self.currency_field_name = currency_field_name\r\n 194\t self.money_descriptor_class = money_descriptor_class\r\n 195\t\r\n 196\t super().__init__(verbose_name, name, max_digits, decimal_places, default=default, **kwargs)\r\n 197\t self.creation_counter += 1\r\n 198\t Field.creation_counter += 1\r\n 199\t\r\n 200\t def setup_default(self, default, default_currency, nullable):\r\n 201\t if default in (None, NOT_PROVIDED) or isinstance(default, Money):\r\n 202\t return default\r\n 203\t elif isinstance(default, (str, bytes)):\r\n 204\t try:\r\n 205\t # handle scenario where default is formatted like:\r\n 206\t # 'amount currency-code'\r\n 207\t amount, currency = (default.decode() if isinstance(default, bytes) else default).split(\" \", 1)\r\n 208\t except ValueError:\r\n 209\t # value error would be risen if the default is\r\n 210\t # without the currency part, i.e\r\n 211\t # 'amount'\r\n 212\t amount = default.decode() if isinstance(default, bytes) else default\r\n 213\t currency = default_currency\r\n 214\t\r\n 215\t amount = Decimal(amount)\r\n 216\t elif isinstance(default, (float, Decimal, int)):\r\n 217\t amount, currency = default, default_currency\r\n 218\t elif isinstance(default, OldMoney):\r\n 219\t amount, currency = default.amount, default.currency\r\n 220\t else:"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01FTPyWFV3Go7XB5gokLKD1W"]}, {"role": "assistant", "content": "Let's continue looking at the rest of the `MoneyField` class:", "thought": "Let's continue looking at the rest of the `MoneyField` class:", "action": "str_replace_editor view /testbed/djmoney/models/fields.py --view_range 220 270", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"view\", \"path\": \"/testbed/djmoney/models/fields.py\", \"view_range\": [220, 270]}", "name": "str_replace_editor"}, "id": "toolu_018G3Kig7E49F2WQk8wF62tu", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nHere's the result of running `cat -n` on /testbed/djmoney/models/fields.py:\r\n 220\t else:\r\n 221\t raise ValueError(f\"default value must be an instance of Money, is: {default}\")\r\n 222\t\r\n 223\t assert currency is not None, (\r\n 224\t \"Default currency can not be `None` when default is of a value that doesn't include a currency. Either\"\r\n 225\t \" provide a default containing a currency value or configure a currency default via setting\"\r\n 226\t \" `default_currency=` or `DEFAULT_CURRENCY`(global)\"\r\n 227\t )\r\n 228\t return Money(amount, currency)\r\n 229\t\r\n 230\t def to_python(self, value):\r\n 231\t if isinstance(value, MONEY_CLASSES):\r\n 232\t value = value.amount\r\n 233\t elif isinstance(value, tuple):\r\n 234\t value = value[0]\r\n 235\t if isinstance(value, float):\r\n 236\t value = str(value)\r\n 237\t return super().to_python(value)\r\n 238\t\r\n 239\t def clean(self, value, model_instance):\r\n 240\t \"\"\"\r\n 241\t We need to run validation against ``Money`` instance.\r\n 242\t \"\"\"\r\n 243\t output = self.to_python(value)\r\n 244\t self.validate(value, model_instance)\r\n 245\t self.run_validators(value)\r\n 246\t return output\r\n 247\t\r\n 248\t @cached_property\r\n 249\t def validators(self):\r\n 250\t \"\"\"\r\n 251\t Default ``DecimalValidator`` doesn't work with ``Money`` instances.\r\n 252\t \"\"\"\r\n 253\t return super(models.DecimalField, self).validators + [MoneyValidator(self.max_digits, self.decimal_places)]\r\n 254\t\r\n 255\t def contribute_to_class(self, cls, name):\r\n 256\t cls._meta.has_money_field = True\r\n 257\t\r\n 258\t # Note the discussion about whether or not the currency field should be added in migrations:\r\n 259\t # https://github.com/django-money/django-money/issues/725\r\n 260\t # https://github.com/django-money/django-money/pull/726\r\n 261\t # https://github.com/django-money/django-money/issues/731\r\n 262\t if not hasattr(self, \"_currency_field\"):\r\n 263\t self.add_currency_field(cls, name)\r\n 264\t\r\n 265\t super().contribute_to_class(cls, name)\r\n 266\t\r\n 267\t setattr(cls, self.name, self.money_descriptor_class(self))\r\n 268\t\r\n 269\t def add_currency_field(self, cls, name):\r\n 270\t \"\"\""}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_018G3Kig7E49F2WQk8wF62tu"]}, {"role": "assistant", "content": "Now, let's also look at the forms/fields.py file to understand how the `MoneyField` is used in forms:", "thought": "Now, let's also look at the forms/fields.py file to understand how the `MoneyField` is used in forms:", "action": "str_replace_editor view /testbed/djmoney/forms/fields.py", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"view\", \"path\": \"/testbed/djmoney/forms/fields.py\"}", "name": "str_replace_editor"}, "id": "toolu_01YJSKvonBuM6SSdEiL1Z2rC", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nHere's the result of running `cat -n` on /testbed/djmoney/forms/fields.py:\r\n 1\tfrom django.core.exceptions import ValidationError\r\n 2\tfrom django.forms import ChoiceField, DecimalField, MultiValueField\r\n 3\t\r\n 4\tfrom djmoney.money import Money\r\n 5\tfrom djmoney.utils import MONEY_CLASSES\r\n 6\t\r\n 7\tfrom ..settings import CURRENCY_CHOICES, DECIMAL_PLACES\r\n 8\tfrom .widgets import MoneyWidget\r\n 9\t\r\n 10\t\r\n 11\t__all__ = (\"MoneyField\",)\r\n 12\t\r\n 13\t\r\n 14\tclass MoneyField(MultiValueField):\r\n 15\t def __init__(\r\n 16\t self,\r\n 17\t currency_widget=None,\r\n 18\t currency_choices=CURRENCY_CHOICES,\r\n 19\t max_value=None,\r\n 20\t min_value=None,\r\n 21\t max_digits=None,\r\n 22\t decimal_places=DECIMAL_PLACES,\r\n 23\t default_amount=None,\r\n 24\t default_currency=None,\r\n 25\t *args,\r\n 26\t **kwargs\r\n 27\t ):\r\n 28\t\r\n 29\t amount_field = DecimalField(\r\n 30\t *args,\r\n 31\t max_value=max_value,\r\n 32\t min_value=min_value,\r\n 33\t max_digits=max_digits,\r\n 34\t decimal_places=decimal_places,\r\n 35\t **kwargs,\r\n 36\t )\r\n 37\t currency_field = ChoiceField(choices=currency_choices)\r\n 38\t\r\n 39\t self.widget = MoneyWidget(\r\n 40\t amount_widget=amount_field.widget,\r\n 41\t currency_widget=currency_widget or currency_field.widget,\r\n 42\t default_currency=default_currency,\r\n 43\t )\r\n 44\t # The two fields that this widget comprises\r\n 45\t fields = (amount_field, currency_field)\r\n 46\t super().__init__(fields, *args, **kwargs)\r\n 47\t\r\n 48\t # set the initial value to the default currency so that the\r\n 49\t # default currency appears as the selected menu item\r\n 50\t self.initial = [default_amount, default_currency]\r\n 51\t\r\n 52\t def compress(self, data_list):\r\n 53\t if data_list:\r\n 54\t if not self.required and data_list[0] in self.empty_values:\r\n 55\t return None\r\n 56\t else:\r\n 57\t return Money(*data_list[:2])\r\n 58\t return None\r\n 59\t\r\n 60\t def clean(self, value):\r\n 61\t if isinstance(value, MONEY_CLASSES):\r\n 62\t value = (value.amount, value.currency)\r\n 63\t return super().clean(value)\r\n 64\t\r\n 65\t def has_changed(self, initial, data): # noqa\r\n 66\t if self.disabled:\r\n 67\t return False\r\n 68\t if initial is None:\r\n 69\t initial = [\"\" for _ in range(0, len(data))]\r\n 70\t else:\r\n 71\t if not isinstance(initial, list):\r\n 72\t initial = self.widget.decompress(initial)\r\n 73\t\r\n 74\t amount_field, currency_field = self.fields\r\n 75\t amount_initial, currency_initial = initial\r\n 76\t\r\n 77\t # We treat the amount and currency fields slightly\r\n 78\t # differently: if the amount has changed, then we definitely\r\n 79\t # consider the money value to have changed. If the currency\r\n 80\t # has changed, but the amount is *empty* then we do not\r\n 81\t # consider the money value to have changed. This means that it\r\n 82\t # plays nicely with empty formrows in formsets.\r\n 83\t try:\r\n 84\t amount_data = data[0]\r\n 85\t except IndexError:\r\n 86\t amount_data = None\r\n 87\t\r\n 88\t try:\r\n 89\t amount_initial = amount_field.to_python(amount_initial)\r\n 90\t except ValidationError:\r\n 91\t return True\r\n 92\t if amount_field.has_changed(amount_initial, amount_data):\r\n 93\t return True\r\n 94\t\r\n 95\t try:\r\n 96\t currency_data = data[1]\r\n 97\t except IndexError:\r\n 98\t currency_data = None\r\n 99\t\r\n 100\t try:\r\n 101\t currency_initial = currency_field.to_python(currency_initial)\r\n 102\t except ValidationError:\r\n 103\t return True\r\n 104\t # If the currency is valid, has changed and there is some\r\n 105\t # amount data, then the money value has changed.\r\n 106\t if currency_field.has_changed(currency_initial, currency_data) and amount_data:\r\n 107\t return True\r\n 108\t\r\n 109\t return False\r\n 110"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01YJSKvonBuM6SSdEiL1Z2rC"]}, {"role": "assistant", "content": "## Step 2: Create a script to reproduce the error\n\nNow that I understand the code, let's create a script to reproduce the issue:", "thought": "## Step 2: Create a script to reproduce the error\n\nNow that I understand the code, let's create a script to reproduce the issue:", "action": "str_replace_editor create /testbed/reproduce_issue.py --file_text 'import os\nimport sys\nimport django\nfrom decimal import Decimal\n\n# Set up Django\nos.environ.setdefault('\"'\"'DJANGO_SETTINGS_MODULE'\"'\"', '\"'\"'tests.settings'\"'\"')\nsys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '\"'\"'..'\"'\"')))\ndjango.setup()\n\nfrom django import forms\nfrom django.db import models\nfrom djmoney.models.fields import MoneyField\nfrom djmoney.money import Money\n\n# Create a model with a MoneyField\nclass ModelWithVanillaMoneyField(models.Model):\n money = MoneyField(max_digits=10, decimal_places=2, default_currency='\"'\"'USD'\"'\"')\n \n class Meta:\n # Use a non-existent app to avoid migrations\n app_label = '\"'\"'reproduce_issue'\"'\"'\n # Use an in-memory database\n managed = False\n\n# Create a form with a disabled money field\nclass DisabledFieldForm(forms.ModelForm):\n class Meta:\n model = ModelWithVanillaMoneyField\n fields = ('\"'\"'money'\"'\"',)\n \n def __init__(self, *args, **kwargs):\n super().__init__(*args, **kwargs)\n self.fields['\"'\"'money'\"'\"'].disabled = True\n\n# Create an instance and try to validate the form\ninstance = ModelWithVanillaMoneyField(money=Money('\"'\"'42.00'\"'\"', '\"'\"'USD'\"'\"'))\nform = DisabledFieldForm(data={}, instance=instance)\nis_valid = form.is_valid()\n\nprint(f\"Form is valid: {is_valid}\")\nif not is_valid:\n print(f\"Form errors: {form.errors}\")\n\n# Print the decompress result for debugging\nfrom djmoney.forms.widgets import MoneyWidget\nwidget = MoneyWidget(default_currency='\"'\"'USD'\"'\"')\ndecompress_result = widget.decompress(Money('\"'\"'42.00'\"'\"', '\"'\"'USD'\"'\"'))\nprint(f\"Decompress result: {decompress_result}\")'", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"create\", \"path\": \"/testbed/reproduce_issue.py\", \"file_text\": \"import os\\nimport sys\\nimport django\\nfrom decimal import Decimal\\n\\n# Set up Django\\nos.environ.setdefault('DJANGO_SETTINGS_MODULE', 'tests.settings')\\nsys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))\\ndjango.setup()\\n\\nfrom django import forms\\nfrom django.db import models\\nfrom djmoney.models.fields import MoneyField\\nfrom djmoney.money import Money\\n\\n# Create a model with a MoneyField\\nclass ModelWithVanillaMoneyField(models.Model):\\n money = MoneyField(max_digits=10, decimal_places=2, default_currency='USD')\\n \\n class Meta:\\n # Use a non-existent app to avoid migrations\\n app_label = 'reproduce_issue'\\n # Use an in-memory database\\n managed = False\\n\\n# Create a form with a disabled money field\\nclass DisabledFieldForm(forms.ModelForm):\\n class Meta:\\n model = ModelWithVanillaMoneyField\\n fields = ('money',)\\n \\n def __init__(self, *args, **kwargs):\\n super().__init__(*args, **kwargs)\\n self.fields['money'].disabled = True\\n\\n# Create an instance and try to validate the form\\ninstance = ModelWithVanillaMoneyField(money=Money('42.00', 'USD'))\\nform = DisabledFieldForm(data={}, instance=instance)\\nis_valid = form.is_valid()\\n\\nprint(f\\\"Form is valid: {is_valid}\\\")\\nif not is_valid:\\n print(f\\\"Form errors: {form.errors}\\\")\\n\\n# Print the decompress result for debugging\\nfrom djmoney.forms.widgets import MoneyWidget\\nwidget = MoneyWidget(default_currency='USD')\\ndecompress_result = widget.decompress(Money('42.00', 'USD'))\\nprint(f\\\"Decompress result: {decompress_result}\\\")\"}", "name": "str_replace_editor"}, "id": "toolu_01BA6NbyUtqCvy1qMccgtsq4", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nFile created successfully at: /testbed/reproduce_issue.py"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01BA6NbyUtqCvy1qMccgtsq4"]}, {"role": "assistant", "content": "Let's run the script to confirm the issue:", "thought": "Let's run the script to confirm the issue:", "action": "cd /testbed && python reproduce_issue.py", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"cd /testbed && python reproduce_issue.py\"}", "name": "bash"}, "id": "toolu_01V5gpNR363ekifVooUMFsjV", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nForm is valid: False\r\nForm errors: <ul class=\"errorlist\"><li>money<ul class=\"errorlist\"><li>This field is required.</li></ul></li></ul>\r\nDecompress result: [None, 'USD']"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01V5gpNR363ekifVooUMFsjV"]}, {"role": "assistant", "content": "Great! We've confirmed the issue. The `decompress` method in the `MoneyWidget` class is returning `[None, 'USD']` regardless of the input value, which is causing the validation to fail for disabled fields.\n\n## Step 3: Edit the source code to resolve the issue\n\nNow, let's fix the `decompress` method in the `MoneyWidget` class:", "thought": "Great! We've confirmed the issue. The `decompress` method in the `MoneyWidget` class is returning `[None, 'USD']` regardless of the input value, which is causing the validation to fail for disabled fields.\n\n## Step 3: Edit the source code to resolve the issue\n\nNow, let's fix the `decompress` method in the `MoneyWidget` class:", "action": "str_replace_editor str_replace /testbed/djmoney/forms/widgets.py --old_str ' def decompress(self, value):\n return [None, self.default_currency]\n if value is not None:\n if isinstance(value, (list, tuple)):\n return value\n return [value.amount, value.currency]' --new_str ' def decompress(self, value):\n if value is not None:\n if isinstance(value, (list, tuple)):\n return value\n return [value.amount, value.currency]\n return [None, self.default_currency]'", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"str_replace\", \"path\": \"/testbed/djmoney/forms/widgets.py\", \"old_str\": \" def decompress(self, value):\\n return [None, self.default_currency]\\n if value is not None:\\n if isinstance(value, (list, tuple)):\\n return value\\n return [value.amount, value.currency]\", \"new_str\": \" def decompress(self, value):\\n if value is not None:\\n if isinstance(value, (list, tuple)):\\n return value\\n return [value.amount, value.currency]\\n return [None, self.default_currency]\"}", "name": "str_replace_editor"}, "id": "toolu_01RMsPDoJHgLHniQdr4Ztdt9", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nThe file /testbed/djmoney/forms/widgets.py has been edited. Here's the result of running `cat -n` on a snippet of /testbed/djmoney/forms/widgets.py:\r\n 20\t if not currency_widget:\r\n 21\t currency_widget = Select(choices=choices)\r\n 22\t widgets = (amount_widget, currency_widget)\r\n 23\t super().__init__(widgets, *args, **kwargs)\r\n 24\t\r\n 25\t def decompress(self, value):\r\n 26\t if value is not None:\r\n 27\t if isinstance(value, (list, tuple)):\r\n 28\t return value\r\n 29\t return [value.amount, value.currency]\r\n 30\t return [None, self.default_currency]\r\nReview the changes and make sure they are as expected. Edit the file again if necessary."}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01RMsPDoJHgLHniQdr4Ztdt9"]}, {"role": "assistant", "content": "The changes look good. I've reordered the conditional statements in the `decompress` method so that it first checks if `value is not None` before returning the appropriate result. This should fix the issue with disabled fields.\n\n## Step 4: Rerun the script to confirm the fix\n\nLet's run the script again to confirm that the issue is fixed:", "thought": "The changes look good. I've reordered the conditional statements in the `decompress` method so that it first checks if `value is not None` before returning the appropriate result. This should fix the issue with disabled fields.\n\n## Step 4: Rerun the script to confirm the fix\n\nLet's run the script again to confirm that the issue is fixed:", "action": "cd /testbed && python reproduce_issue.py", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"cd /testbed && python reproduce_issue.py\"}", "name": "bash"}, "id": "toolu_01HXtV6hrKQ4bVmfiZLcKjDM", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nForm is valid: True\r\nDecompress result: [Decimal('42.00'), USD]"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01HXtV6hrKQ4bVmfiZLcKjDM"]}, {"role": "assistant", "content": "Great! The form is now valid, and the `decompress` method is correctly returning `[Decimal('42.00'), USD]` for the Money value.\n\n## Step 5: Think about edge cases\n\nLet's consider some edge cases to ensure our fix handles them correctly:\n\n1. **None value**: The `decompress` method should handle `None` values correctly, which it does by returning `[None, self.default_currency]`.\n2. **List/tuple values**: The method should handle list/tuple values correctly, which it does by returning them as-is.\n3. **Money values**: The method should handle Money values correctly, which it does by returning `[value.amount, value.currency]`.\n\nLet's modify our script to test these edge cases:", "thought": "Great! The form is now valid, and the `decompress` method is correctly returning `[Decimal('42.00'), USD]` for the Money value.\n\n## Step 5: Think about edge cases\n\nLet's consider some edge cases to ensure our fix handles them correctly:\n\n1. **None value**: The `decompress` method should handle `None` values correctly, which it does by returning `[None, self.default_currency]`.\n2. **List/tuple values**: The method should handle list/tuple values correctly, which it does by returning them as-is.\n3. **Money values**: The method should handle Money values correctly, which it does by returning `[value.amount, value.currency]`.\n\nLet's modify our script to test these edge cases:", "action": "str_replace_editor str_replace /testbed/reproduce_issue.py --old_str '# Print the decompress result for debugging\nfrom djmoney.forms.widgets import MoneyWidget\nwidget = MoneyWidget(default_currency='\"'\"'USD'\"'\"')\ndecompress_result = widget.decompress(Money('\"'\"'42.00'\"'\"', '\"'\"'USD'\"'\"'))\nprint(f\"Decompress result: {decompress_result}\")' --new_str '# Test edge cases for the decompress method\nfrom djmoney.forms.widgets import MoneyWidget\nwidget = MoneyWidget(default_currency='\"'\"'USD'\"'\"')\n\n# Test with Money value\nmoney_value = Money('\"'\"'42.00'\"'\"', '\"'\"'USD'\"'\"')\ndecompress_result_money = widget.decompress(money_value)\nprint(f\"Decompress result (Money): {decompress_result_money}\")\n\n# Test with None value\ndecompress_result_none = widget.decompress(None)\nprint(f\"Decompress result (None): {decompress_result_none}\")\n\n# Test with list/tuple value\ndecompress_result_list = widget.decompress([Decimal('\"'\"'42.00'\"'\"'), '\"'\"'EUR'\"'\"'])\nprint(f\"Decompress result (List): {decompress_result_list}\")\n\n# Test with a different default currency\nwidget_eur = MoneyWidget(default_currency='\"'\"'EUR'\"'\"')\ndecompress_result_eur = widget_eur.decompress(None)\nprint(f\"Decompress result (None, EUR default): {decompress_result_eur}\")'", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"str_replace\", \"path\": \"/testbed/reproduce_issue.py\", \"old_str\": \"# Print the decompress result for debugging\\nfrom djmoney.forms.widgets import MoneyWidget\\nwidget = MoneyWidget(default_currency='USD')\\ndecompress_result = widget.decompress(Money('42.00', 'USD'))\\nprint(f\\\"Decompress result: {decompress_result}\\\")\", \"new_str\": \"# Test edge cases for the decompress method\\nfrom djmoney.forms.widgets import MoneyWidget\\nwidget = MoneyWidget(default_currency='USD')\\n\\n# Test with Money value\\nmoney_value = Money('42.00', 'USD')\\ndecompress_result_money = widget.decompress(money_value)\\nprint(f\\\"Decompress result (Money): {decompress_result_money}\\\")\\n\\n# Test with None value\\ndecompress_result_none = widget.decompress(None)\\nprint(f\\\"Decompress result (None): {decompress_result_none}\\\")\\n\\n# Test with list/tuple value\\ndecompress_result_list = widget.decompress([Decimal('42.00'), 'EUR'])\\nprint(f\\\"Decompress result (List): {decompress_result_list}\\\")\\n\\n# Test with a different default currency\\nwidget_eur = MoneyWidget(default_currency='EUR')\\ndecompress_result_eur = widget_eur.decompress(None)\\nprint(f\\\"Decompress result (None, EUR default): {decompress_result_eur}\\\")\"}", "name": "str_replace_editor"}, "id": "toolu_01Ef3bBfFokpUtLMp2VaWi1J", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nThe file /testbed/reproduce_issue.py has been edited. Here's the result of running `cat -n` on a snippet of /testbed/reproduce_issue.py:\r\n 40\t\r\n 41\tprint(f\"Form is valid: {is_valid}\")\r\n 42\tif not is_valid:\r\n 43\t print(f\"Form errors: {form.errors}\")\r\n 44\t\r\n 45\t# Test edge cases for the decompress method\r\n 46\tfrom djmoney.forms.widgets import MoneyWidget\r\n 47\twidget = MoneyWidget(default_currency='USD')\r\n 48\t\r\n 49\t# Test with Money value\r\n 50\tmoney_value = Money('42.00', 'USD')\r\n 51\tdecompress_result_money = widget.decompress(money_value)\r\n 52\tprint(f\"Decompress result (Money): {decompress_result_money}\")\r\n 53\t\r\n 54\t# Test with None value\r\n 55\tdecompress_result_none = widget.decompress(None)\r\n 56\tprint(f\"Decompress result (None): {decompress_result_none}\")\r\n 57\t\r\n 58\t# Test with list/tuple value\r\n 59\tdecompress_result_list = widget.decompress([Decimal('42.00'), 'EUR'])\r\n 60\tprint(f\"Decompress result (List): {decompress_result_list}\")\r\n 61\t\r\n 62\t# Test with a different default currency\r\n 63\twidget_eur = MoneyWidget(default_currency='EUR')\r\n 64\tdecompress_result_eur = widget_eur.decompress(None)\r\n 65\tprint(f\"Decompress result (None, EUR default): {decompress_result_eur}\")\r\nReview the changes and make sure they are as expected. Edit the file again if necessary."}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01Ef3bBfFokpUtLMp2VaWi1J"]}, {"role": "assistant", "content": "Let's run the updated script to test the edge cases:", "thought": "Let's run the updated script to test the edge cases:", "action": "cd /testbed && python reproduce_issue.py", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"cd /testbed && python reproduce_issue.py\"}", "name": "bash"}, "id": "toolu_014tYqk7B1JEJQJe9X2FWfQW", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nForm is valid: True\r\nDecompress result (Money): [Decimal('42.00'), USD]\r\nDecompress result (None): [None, 'USD']\r\nDecompress result (List): [Decimal('42.00'), 'EUR']\r\nDecompress result (None, EUR default): [None, 'EUR']"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_014tYqk7B1JEJQJe9X2FWfQW"]}, {"role": "assistant", "content": "Perfect! Our fix handles all the edge cases correctly:\n\n1. For a Money value, it returns `[value.amount, value.currency]`.\n2. For a None value, it returns `[None, self.default_currency]`.\n3. For a list/tuple value, it returns the value as-is.\n4. When the default currency is different, it correctly uses that default currency for None values.\n\nLet's also test with a disabled form field that has no instance:", "thought": "Perfect! Our fix handles all the edge cases correctly:\n\n1. For a Money value, it returns `[value.amount, value.currency]`.\n2. For a None value, it returns `[None, self.default_currency]`.\n3. For a list/tuple value, it returns the value as-is.\n4. When the default currency is different, it correctly uses that default currency for None values.\n\nLet's also test with a disabled form field that has no instance:", "action": "str_replace_editor str_replace /testbed/reproduce_issue.py --old_str '# Create an instance and try to validate the form\ninstance = ModelWithVanillaMoneyField(money=Money('\"'\"'42.00'\"'\"', '\"'\"'USD'\"'\"'))\nform = DisabledFieldForm(data={}, instance=instance)\nis_valid = form.is_valid()\n\nprint(f\"Form is valid: {is_valid}\")\nif not is_valid:\n print(f\"Form errors: {form.errors}\")' --new_str '# Test with an instance\ninstance = ModelWithVanillaMoneyField(money=Money('\"'\"'42.00'\"'\"', '\"'\"'USD'\"'\"'))\nform_with_instance = DisabledFieldForm(data={}, instance=instance)\nis_valid_with_instance = form_with_instance.is_valid()\n\nprint(f\"Form with instance is valid: {is_valid_with_instance}\")\nif not is_valid_with_instance:\n print(f\"Form with instance errors: {form_with_instance.errors}\")\n\n# Test without an instance\nform_without_instance = DisabledFieldForm(data={})\nis_valid_without_instance = form_without_instance.is_valid()\n\nprint(f\"Form without instance is valid: {is_valid_without_instance}\")\nif not is_valid_without_instance:\n print(f\"Form without instance errors: {form_without_instance.errors}\")'", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"str_replace\", \"path\": \"/testbed/reproduce_issue.py\", \"old_str\": \"# Create an instance and try to validate the form\\ninstance = ModelWithVanillaMoneyField(money=Money('42.00', 'USD'))\\nform = DisabledFieldForm(data={}, instance=instance)\\nis_valid = form.is_valid()\\n\\nprint(f\\\"Form is valid: {is_valid}\\\")\\nif not is_valid:\\n print(f\\\"Form errors: {form.errors}\\\")\", \"new_str\": \"# Test with an instance\\ninstance = ModelWithVanillaMoneyField(money=Money('42.00', 'USD'))\\nform_with_instance = DisabledFieldForm(data={}, instance=instance)\\nis_valid_with_instance = form_with_instance.is_valid()\\n\\nprint(f\\\"Form with instance is valid: {is_valid_with_instance}\\\")\\nif not is_valid_with_instance:\\n print(f\\\"Form with instance errors: {form_with_instance.errors}\\\")\\n\\n# Test without an instance\\nform_without_instance = DisabledFieldForm(data={})\\nis_valid_without_instance = form_without_instance.is_valid()\\n\\nprint(f\\\"Form without instance is valid: {is_valid_without_instance}\\\")\\nif not is_valid_without_instance:\\n print(f\\\"Form without instance errors: {form_without_instance.errors}\\\")\"}", "name": "str_replace_editor"}, "id": "toolu_01Wg5NL34CdSkLxdtXR6VvAt", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nThe file /testbed/reproduce_issue.py has been edited. Here's the result of running `cat -n` on a snippet of /testbed/reproduce_issue.py:\r\n 31\t \r\n 32\t def __init__(self, *args, **kwargs):\r\n 33\t super().__init__(*args, **kwargs)\r\n 34\t self.fields['money'].disabled = True\r\n 35\t\r\n 36\t# Test with an instance\r\n 37\tinstance = ModelWithVanillaMoneyField(money=Money('42.00', 'USD'))\r\n 38\tform_with_instance = DisabledFieldForm(data={}, instance=instance)\r\n 39\tis_valid_with_instance = form_with_instance.is_valid()\r\n 40\t\r\n 41\tprint(f\"Form with instance is valid: {is_valid_with_instance}\")\r\n 42\tif not is_valid_with_instance:\r\n 43\t print(f\"Form with instance errors: {form_with_instance.errors}\")\r\n 44\t\r\n 45\t# Test without an instance\r\n 46\tform_without_instance = DisabledFieldForm(data={})\r\n 47\tis_valid_without_instance = form_without_instance.is_valid()\r\n 48\t\r\n 49\tprint(f\"Form without instance is valid: {is_valid_without_instance}\")\r\n 50\tif not is_valid_without_instance:\r\n 51\t print(f\"Form without instance errors: {form_without_instance.errors}\")\r\n 52\t\r\n 53\t# Test edge cases for the decompress method\r\n 54\tfrom djmoney.forms.widgets import MoneyWidget\r\nReview the changes and make sure they are as expected. Edit the file again if necessary."}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01Wg5NL34CdSkLxdtXR6VvAt"]}, {"role": "assistant", "content": "Let's run the updated script:", "thought": "Let's run the updated script:", "action": "cd /testbed && python reproduce_issue.py", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"cd /testbed && python reproduce_issue.py\"}", "name": "bash"}, "id": "toolu_01MXToxNqGQiFKMc9eyjRLbB", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nForm with instance is valid: True\r\nForm without instance is valid: False\r\nForm without instance errors: <ul class=\"errorlist\"><li>money<ul class=\"errorlist\"><li>This field is required.</li></ul></li></ul>\r\nDecompress result (Money): [Decimal('42.00'), USD]\r\nDecompress result (None): [None, 'USD']\r\nDecompress result (List): [Decimal('42.00'), 'EUR']\r\nDecompress result (None, EUR default): [None, 'EUR']"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01MXToxNqGQiFKMc9eyjRLbB"]}, {"role": "assistant", "content": "This is expected behavior. When we have a form without an instance, the field is required by default, so the form validation fails. This is not related to our fix for the `decompress` method.\n\nLet's also test with a non-required field:", "thought": "This is expected behavior. When we have a form without an instance, the field is required by default, so the form validation fails. This is not related to our fix for the `decompress` method.\n\nLet's also test with a non-required field:", "action": "str_replace_editor str_replace /testbed/reproduce_issue.py --old_str '# Create a form with a disabled money field\nclass DisabledFieldForm(forms.ModelForm):\n class Meta:\n model = ModelWithVanillaMoneyField\n fields = ('\"'\"'money'\"'\"',)\n \n def __init__(self, *args, **kwargs):\n super().__init__(*args, **kwargs)\n self.fields['\"'\"'money'\"'\"'].disabled = True' --new_str '# Create a form with a disabled money field\nclass DisabledFieldForm(forms.ModelForm):\n class Meta:\n model = ModelWithVanillaMoneyField\n fields = ('\"'\"'money'\"'\"',)\n \n def __init__(self, *args, **kwargs):\n super().__init__(*args, **kwargs)\n self.fields['\"'\"'money'\"'\"'].disabled = True\n\n# Create a form with a disabled and non-required money field\nclass NonRequiredDisabledFieldForm(forms.ModelForm):\n class Meta:\n model = ModelWithVanillaMoneyField\n fields = ('\"'\"'money'\"'\"',)\n \n def __init__(self, *args, **kwargs):\n super().__init__(*args, **kwargs)\n self.fields['\"'\"'money'\"'\"'].disabled = True\n self.fields['\"'\"'money'\"'\"'].required = False'", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"str_replace\", \"path\": \"/testbed/reproduce_issue.py\", \"old_str\": \"# Create a form with a disabled money field\\nclass DisabledFieldForm(forms.ModelForm):\\n class Meta:\\n model = ModelWithVanillaMoneyField\\n fields = ('money',)\\n \\n def __init__(self, *args, **kwargs):\\n super().__init__(*args, **kwargs)\\n self.fields['money'].disabled = True\", \"new_str\": \"# Create a form with a disabled money field\\nclass DisabledFieldForm(forms.ModelForm):\\n class Meta:\\n model = ModelWithVanillaMoneyField\\n fields = ('money',)\\n \\n def __init__(self, *args, **kwargs):\\n super().__init__(*args, **kwargs)\\n self.fields['money'].disabled = True\\n\\n# Create a form with a disabled and non-required money field\\nclass NonRequiredDisabledFieldForm(forms.ModelForm):\\n class Meta:\\n model = ModelWithVanillaMoneyField\\n fields = ('money',)\\n \\n def __init__(self, *args, **kwargs):\\n super().__init__(*args, **kwargs)\\n self.fields['money'].disabled = True\\n self.fields['money'].required = False\"}", "name": "str_replace_editor"}, "id": "toolu_01WL97Aj71HrciNrvKn96CEk", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nThe file /testbed/reproduce_issue.py has been edited. Here's the result of running `cat -n` on a snippet of /testbed/reproduce_issue.py:\r\n 21\t # Use a non-existent app to avoid migrations\r\n 22\t app_label = 'reproduce_issue'\r\n 23\t # Use an in-memory database\r\n 24\t managed = False\r\n 25\t\r\n 26\t# Create a form with a disabled money field\r\n 27\tclass DisabledFieldForm(forms.ModelForm):\r\n 28\t class Meta:\r\n 29\t model = ModelWithVanillaMoneyField\r\n 30\t fields = ('money',)\r\n 31\t \r\n 32\t def __init__(self, *args, **kwargs):\r\n 33\t super().__init__(*args, **kwargs)\r\n 34\t self.fields['money'].disabled = True\r\n 35\t\r\n 36\t# Create a form with a disabled and non-required money field\r\n 37\tclass NonRequiredDisabledFieldForm(forms.ModelForm):\r\n 38\t class Meta:\r\n 39\t model = ModelWithVanillaMoneyField\r\n 40\t fields = ('money',)\r\n 41\t \r\n 42\t def __init__(self, *args, **kwargs):\r\n 43\t super().__init__(*args, **kwargs)\r\n 44\t self.fields['money'].disabled = True\r\n 45\t self.fields['money'].required = False\r\n 46\t\r\n 47\t# Test with an instance\r\n 48\tinstance = ModelWithVanillaMoneyField(money=Money('42.00', 'USD'))\r\nReview the changes and make sure they are as expected. Edit the file again if necessary."}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01WL97Aj71HrciNrvKn96CEk"]}, {"role": "assistant", "content": "Now, let's add a test for the non-required form:", "thought": "Now, let's add a test for the non-required form:", "action": "str_replace_editor str_replace /testbed/reproduce_issue.py --old_str '# Test without an instance\nform_without_instance = DisabledFieldForm(data={})\nis_valid_without_instance = form_without_instance.is_valid()\n\nprint(f\"Form without instance is valid: {is_valid_without_instance}\")\nif not is_valid_without_instance:\n print(f\"Form without instance errors: {form_without_instance.errors}\")' --new_str '# Test without an instance\nform_without_instance = DisabledFieldForm(data={})\nis_valid_without_instance = form_without_instance.is_valid()\n\nprint(f\"Form without instance is valid: {is_valid_without_instance}\")\nif not is_valid_without_instance:\n print(f\"Form without instance errors: {form_without_instance.errors}\")\n\n# Test with a non-required field\nform_non_required = NonRequiredDisabledFieldForm(data={})\nis_valid_non_required = form_non_required.is_valid()\n\nprint(f\"Form with non-required field is valid: {is_valid_non_required}\")\nif not is_valid_non_required:\n print(f\"Form with non-required field errors: {form_non_required.errors}\")'", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"str_replace\", \"path\": \"/testbed/reproduce_issue.py\", \"old_str\": \"# Test without an instance\\nform_without_instance = DisabledFieldForm(data={})\\nis_valid_without_instance = form_without_instance.is_valid()\\n\\nprint(f\\\"Form without instance is valid: {is_valid_without_instance}\\\")\\nif not is_valid_without_instance:\\n print(f\\\"Form without instance errors: {form_without_instance.errors}\\\")\", \"new_str\": \"# Test without an instance\\nform_without_instance = DisabledFieldForm(data={})\\nis_valid_without_instance = form_without_instance.is_valid()\\n\\nprint(f\\\"Form without instance is valid: {is_valid_without_instance}\\\")\\nif not is_valid_without_instance:\\n print(f\\\"Form without instance errors: {form_without_instance.errors}\\\")\\n\\n# Test with a non-required field\\nform_non_required = NonRequiredDisabledFieldForm(data={})\\nis_valid_non_required = form_non_required.is_valid()\\n\\nprint(f\\\"Form with non-required field is valid: {is_valid_non_required}\\\")\\nif not is_valid_non_required:\\n print(f\\\"Form with non-required field errors: {form_non_required.errors}\\\")\"}", "name": "str_replace_editor"}, "id": "toolu_01TH3xMVTJ5B3qQB3TGsWYEY", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nThe file /testbed/reproduce_issue.py has been edited. Here's the result of running `cat -n` on a snippet of /testbed/reproduce_issue.py:\r\n 51\t\r\n 52\tprint(f\"Form with instance is valid: {is_valid_with_instance}\")\r\n 53\tif not is_valid_with_instance:\r\n 54\t print(f\"Form with instance errors: {form_with_instance.errors}\")\r\n 55\t\r\n 56\t# Test without an instance\r\n 57\tform_without_instance = DisabledFieldForm(data={})\r\n 58\tis_valid_without_instance = form_without_instance.is_valid()\r\n 59\t\r\n 60\tprint(f\"Form without instance is valid: {is_valid_without_instance}\")\r\n 61\tif not is_valid_without_instance:\r\n 62\t print(f\"Form without instance errors: {form_without_instance.errors}\")\r\n 63\t\r\n 64\t# Test with a non-required field\r\n 65\tform_non_required = NonRequiredDisabledFieldForm(data={})\r\n 66\tis_valid_non_required = form_non_required.is_valid()\r\n 67\t\r\n 68\tprint(f\"Form with non-required field is valid: {is_valid_non_required}\")\r\n 69\tif not is_valid_non_required:\r\n 70\t print(f\"Form with non-required field errors: {form_non_required.errors}\")\r\n 71\t\r\n 72\t# Test edge cases for the decompress method\r\n 73\tfrom djmoney.forms.widgets import MoneyWidget\r\nReview the changes and make sure they are as expected. Edit the file again if necessary."}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01TH3xMVTJ5B3qQB3TGsWYEY"]}, {"role": "assistant", "content": "Let's run the updated script:", "thought": "Let's run the updated script:", "action": "cd /testbed && python reproduce_issue.py", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"cd /testbed && python reproduce_issue.py\"}", "name": "bash"}, "id": "toolu_013rMnQnxknGKhpjYr7tT89m", "type": "function"}], "message_type": "action"}]
|
[{"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nForm with instance is valid: True\r\nForm without instance is valid: False\r\nForm without instance errors: <ul class=\"errorlist\"><li>money<ul class=\"errorlist\"><li>This field is required.</li></ul></li></ul>\r\nForm with non-required field is valid: True\r\nDecompress result (Money): [Decimal('42.00'), USD]\r\nDecompress result (None): [None, 'USD']\r\nDecompress result (List): [Decimal('42.00'), 'EUR']\r\nDecompress result (None, EUR default): [None, 'EUR']"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_013rMnQnxknGKhpjYr7tT89m"]}, {"role": "assistant", "content": "Great! The form with a non-required field is valid, which is the expected behavior. This confirms that our fix works correctly for all cases.\n\n## Summary\n\nWe've successfully fixed the issue with the `MoneyWidget` class in the forms/widgets.py file. The problem was in the `decompress` method, which was immediately returning `[None, self.default_currency]` regardless of the input value. This was causing validation to fail for disabled fields.\n\nOur fix was to reorder the conditional statements in the `decompress` method so that it first checks if `value is not None` before returning the appropriate result. This ensures that the method correctly handles Money values, list/tuple values, and None values.\n\nWe've tested the fix with various edge cases, including:\n1. A form with a disabled field and an instance\n2. A form with a disabled field and no instance\n3. A form with a disabled and non-required field\n4. Different types of values for the `decompress` method (Money, None, list/tuple)\n5. Different default currencies\n\nAll tests pass, confirming that our fix works correctly for all cases.", "thought": "Great! The form with a non-required field is valid, which is the expected behavior. This confirms that our fix works correctly for all cases.\n\n## Summary\n\nWe've successfully fixed the issue with the `MoneyWidget` class in the forms/widgets.py file. The problem was in the `decompress` method, which was immediately returning `[None, self.default_currency]` regardless of the input value. This was causing validation to fail for disabled fields.\n\nOur fix was to reorder the conditional statements in the `decompress` method so that it first checks if `value is not None` before returning the appropriate result. This ensures that the method correctly handles Money values, list/tuple values, and None values.\n\nWe've tested the fix with various edge cases, including:\n1. A form with a disabled field and an instance\n2. A form with a disabled field and no instance\n3. A form with a disabled and non-required field\n4. Different types of values for the `decompress` method (Money, None, list/tuple)\n5. Different default currencies\n\nAll tests pass, confirming that our fix works correctly for all cases.", "action": "submit", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{}", "name": "submit"}, "id": "toolu_01XKANpgvmnUYjYFtDvwwquf", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "OBSERVATION:\nThank you for your work on this issue. Please carefully follow the steps below to help review your changes.\r\n\r\n1. If you made any changes to your code after running the reproduction script, please run the reproduction script again.\r\n If the reproduction script is failing, please revisit your changes and make sure they are correct.\r\n If you have already removed your reproduction script, please ignore this step.\r\n2. Remove your reproduction script (if you haven't done so already).\r\n3. If you have modified any TEST files, please revert them to the state they had before you started fixing the issue.\r\n You can do this with `git checkout -- /path/to/test/file.py`. Use below <diff> to find the files you need to revert.\r\n4. Run the submit command again to confirm.\r\n\r\nHere is a list of all of your changes:\r\n\r\n<diff>\r\ndiff --git a/djmoney/forms/widgets.py b/djmoney/forms/widgets.py\r\nindex 816f0d2..14af957 100644\r\n--- a/djmoney/forms/widgets.py\r\n+++ b/djmoney/forms/widgets.py\r\n@@ -23,8 +23,8 @@ class MoneyWidget(MultiWidget):\r\n super().__init__(widgets, *args, **kwargs)\r\n \r\n def decompress(self, value):\r\n- return [None, self.default_currency]\r\n if value is not None:\r\n if isinstance(value, (list, tuple)):\r\n return value\r\n- return [value.amount, value.currency]\r\n\\ No newline at end of file\r\n+ return [value.amount, value.currency]\r\n+ return [None, self.default_currency]\r\n\\ No newline at end of file\r\ndiff --git a/reproduce_issue.py b/reproduce_issue.py\r\nnew file mode 100644\r\nindex 0000000..37dea37\r\n--- /dev/null\r\n+++ b/reproduce_issue.py\r\n@@ -0,0 +1,92 @@\r\n+import os\r\n+import sys\r\n+import django\r\n+from decimal import Decimal\r\n+\r\n+# Set up Django\r\n+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'tests.settings')\r\n+sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))\r\n+django.setup()\r\n+\r\n+from django import forms\r\n+from django.db import models\r\n+from djmoney.models.fields import MoneyField\r\n+from djmoney.money import Money\r\n+\r\n+# Create a model with a MoneyField\r\n+class ModelWithVanillaMoneyField(models.Model):\r\n+ money = MoneyField(max_digits=10, decimal_places=2, default_currency='USD')\r\n+ \r\n+ class Meta:\r\n+ # Use a non-existent app to avoid migrations\r\n+ app_label = 'reproduce_issue'\r\n+ # Use an in-memory database\r\n+ managed = False\r\n+\r\n+# Create a form with a disabled money field\r\n+class DisabledFieldForm(forms.ModelForm):\r\n+ class Meta:\r\n+ model = ModelWithVanillaMoneyField\r\n+ fields = ('money',)\r\n+ \r\n+ def __init__(self, *args, **kwargs):\r\n+ super().__init__(*args, **kwargs)\r\n+ self.fields['money'].disabled = True\r\n+\r\n+# Create a form with a disabled and non-required money field\r\n+class NonRequiredDisabledFieldForm(forms.ModelForm):\r\n+ class Meta:\r\n+ model = ModelWithVanillaMoneyField\r\n+ fields = ('money',)\r\n+ \r\n+ def __init__(self, *args, **kwargs):\r\n+ super().__init__(*args, **kwargs)\r\n+ self.fields['money'].disabled = True\r\n+ self.fields['money'].required = False\r\n+\r\n+# Test with an instance\r\n+instance = ModelWithVanillaMoneyField(money=Money('42.00', 'USD'))\r\n+form_with_instance = DisabledFieldForm(data={}, instance=instance)\r\n+is_valid_with_instance = form_with_instance.is_valid()\r\n+\r\n+print(f\"Form with instance is valid: {is_valid_with_instance}\")\r\n+if not is_valid_with_instance:\r\n+ print(f\"Form with instance errors: {form_with_instance.errors}\")\r\n+\r\n+# Test without an instance\r\n+form_without_instance = DisabledFieldForm(data={})\r\n+is_valid_without_instance = form_without_instance.is_valid()\r\n+\r\n+print(f\"Form without instance is valid: {is_valid_without_instance}\")\r\n+if not is_valid_without_instance:\r\n+ print(f\"Form without instance errors: {form_without_instance.errors}\")\r\n+\r\n+# Test with a non-required field\r\n+form_non_required = NonRequiredDisabledFieldForm(data={})\r\n+is_valid_non_required = form_non_required.is_valid()\r\n+\r\n+print(f\"Form with non-required field is valid: {is_valid_non_required}\")\r\n+if not is_valid_non_required:\r\n+ print(f\"Form with non-required field errors: {form_non_required.errors}\")\r\n+\r\n+# Test edge cases for the decompress method\r\n+from djmoney.forms.widgets import MoneyWidget\r\n+widget = MoneyWidget(default_currency='USD')\r\n+\r\n+# Test with Money value\r\n+money_value = Money('42.00', 'USD')\r\n+decompress_result_money = widget.decompress(money_value)\r\n+print(f\"Decompress result (Money): {decompress_result_money}\")\r\n+\r\n+# Test with None value\r\n+decompress_result_none = widget.decompress(None)\r\n+print(f\"Decompress result (None): {decompress_result_none}\")\r\n+\r\n+# Test with list/tuple value\r\n+decompress_result_list = widget.decompress([Decimal('42.00'), 'EUR'])\r\n+print(f\"Decompress result (List): {decompress_result_list}\")\r\n+\r\n+# Test with a different default currency\r\n+widget_eur = MoneyWidget(default_currency='EUR')\r\n+decompress_result_eur = widget_eur.decompress(None)\r\n+print(f\"Decompress result (None, EUR default): {decompress_result_eur}\")\r\n\\ No newline at end of file\r\n\r\n</diff>"}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01XKANpgvmnUYjYFtDvwwquf"]}, {"role": "assistant", "content": "Let me remove the reproduction script and submit again:", "thought": "Let me remove the reproduction script and submit again:", "action": "rm /testbed/reproduce_issue.py", "agent": "main", "tool_calls": [{"index": 1, "function": {"arguments": "{\"command\": \"rm /testbed/reproduce_issue.py\"}", "name": "bash"}, "id": "toolu_01RX7JN3tbDwDNYoAFzeEDaL", "type": "function"}], "message_type": "action"}, {"role": "tool", "content": [{"type": "text", "text": "Your command ran successfully and did not produce any output."}], "agent": "main", "message_type": "observation", "tool_call_ids": ["toolu_01RX7JN3tbDwDNYoAFzeEDaL"], "cache_control": {"type": "ephemeral"}}, {"role": "assistant", "content": "", "thought": "", "action": "submit", "agent": "main", "tool_calls": [{"index": 0, "function": {"arguments": "{}", "name": "submit"}, "id": "toolu_01SNzS3PwkQK5Q8U3HratgcH", "type": "function"}], "message_type": "action"}]
|
[{"role": "system", "content": "You are a software engineering assistant helping to solve issues in open-source repositories.\n\nYour goal is to understand the problem, analyze the codebase, and implement fixes.\n\nProgress:\n"}, {"role": "user", "content": "You are tasked with compressing a conversation history into a Progress section for a software engineering task.\n\nAnalyze the conversation and extract:\n1. Key findings about the codebase\n2. Actions taken (files modified, tests run, etc.)\n3. Current progress and next steps\n4. Important technical details or decisions\n\nCreate a concise Progress section that preserves essential context.\n\nConversation:\nsystem: You are a helpful assistant that can interact with a computer to solve tasks.\nuser: [{'type': 'text', 'text': \"<uploaded_files>\\n/testbed\\n</uploaded_files>\\nI've uploaded a python code repository in the directory /testbed. Consider the following PR description:\\n\\n<pr_description>\\n# MoneyWidget decompress method breaks form validation with disabled fields\\n\\nI've discovered an issue with the `MoneyWidget` class in the forms/widgets.py file. When a form field using this widget is disabled, validation fails unexpectedly.\\n\\n## Steps to reproduce\\n\\n1. Create a model with a MoneyField:\\n```python\\nclass ModelWithVanillaMoneyField(models.Model):\\n money = MoneyField(max_digits=10, decimal_places=2, default_currency='USD')\\n```\\n\\n2. Create a form with a disabled money field:\\n```python\\nclass DisabledFieldForm(forms.ModelForm):\\n class Meta:\\n model = ModelWithVanillaMoneyField\\n fields = ('money',)\\n \\n def __init__(self, *args, **kwargs):\\n super().__init__(*args, **kwargs)\\n self.fields['money'].disabled = True\\n```\\n\\n3. Try to validate the form with an existing instance:\\n```python\\ninstance = ModelWithVanillaMoneyField.objects.create(money=Money('42.00', 'USD'))\\nform = DisabledFieldForm(data={}, instance=instance)\\nform.is_valid() # Returns False, but should be True\\n```\\n\\n## Expected behavior\\nThe form should validate successfully when a disabled MoneyField has an instance with a valid Money value.\\n\\n## Actual behavior\\nThe form validation fails. The widget's `decompress` method is returning `[None, default_currency]` regardless of the input value, which causes validation to fail for disabled fields.\\n\\nThis seems to be related to the order of the conditional statements in the `decompress` method. The method is immediately returning `[None, self.default_currency]` without checking if the value is not None first.\\n</pr_description>\\n\\nCan you help me implement the necessary changes to the repository so that the requirements specified in the <pr_description> are met?\\nI've already taken care of all changes to any of the test files described in the <pr_description>. This means you DON'T have to modify the testing logic or any of the tests in any way!\\nYour task is to make the minimal changes to non-tests files in the /testbed directory to ensure the <pr_description> is satisfied.\\nFollow these steps to resolve the issue:\\n1. As a first step, it might be a good idea to find and read code relevant to the <pr_description>\\n2. Create a script to reproduce the error and execute it with `python <filename.py>` using the bash tool, to confirm the error\\n3. Edit the source code of the repo to resolve the issue\\n4. Rerun your reproduce script and confirm that the error is fixed!\\n5. Think about edgecases and make sure your fix handles them as well\\nYour thinking should be thorough and so it's fine if it's very long.\"}]\nassistant: I'll help you implement the necessary changes to fix the issue with the `MoneyWidget` class. Let's follow the steps you outlined.\n\n## Step 1: Find and read relevant code\n\nFirst, let's locate the `MoneyWidget` class in the forms/widgets.py file:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\n/testbed/djmoney/forms/widgets.py'}]\nassistant: Now, let's examine the content of this file, focusing on the `MoneyWidget` class:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nHere\\'s the result of running `cat -n` on /testbed/djmoney/forms/widgets.py:\\r\\n 1\\tfrom django.forms import MultiWidget, Select, TextInput\\r\\n 2\\t\\r\\n 3\\tfrom ..settings import CURRENCY_CHOICES\\r\\n 4\\t\\r\\n 5\\t\\r\\n 6\\t__all__ = (\"MoneyWidget\",)\\r\\n 7\\t\\r\\n 8\\t\\r\\n 9\\tclass MoneyWidget(MultiWidget):\\r\\n 10\\t def __init__(\\r\\n 11\\t self,\\r\\n 12\\t choices=CURRENCY_CHOICES,\\r\\n 13\\t amount_widget=TextInput,\\r\\n 14\\t currency_widget=None,\\r\\n 15\\t default_currency=None,\\r\\n 16\\t *args,\\r\\n 17\\t **kwargs\\r\\n 18\\t ):\\r\\n 19\\t self.default_currency = default_currency\\r\\n 20\\t if not currency_widget:\\r\\n 21\\t currency_widget = Select(choices=choices)\\r\\n 22\\t widgets = (amount_widget, currency_widget)\\r\\n 23\\t super().__init__(widgets, *args, **kwargs)\\r\\n 24\\t\\r\\n 25\\t def decompress(self, value):\\r\\n 26\\t return [None, self.default_currency]\\r\\n 27\\t if value is not None:\\r\\n 28\\t if isinstance(value, (list, tuple)):\\r\\n 29\\t return value\\r\\n 30\\t return [value.amount, value.currency]'}]\nassistant: I've found the issue! In the `decompress` method of the `MoneyWidget` class, there's a `return` statement at line 26 that immediately returns `[None, self.default_currency]` regardless of the input value. The code after this line (which would handle the case when `value is not None`) is unreachable.\n\nLet's also look at the `MoneyField` class to understand how it's defined:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\n/testbed/djmoney/admin.py\\r\\n/testbed/djmoney/contrib/django_rest_framework/__init__.py\\r\\n/testbed/djmoney/contrib/django_rest_framework/fields.py\\r\\n/testbed/djmoney/serializers.py\\r\\n/testbed/djmoney/models/managers.py'}]\nassistant: Let's check a few more files to find the `MoneyField` definition:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\n/testbed/djmoney/contrib/django_rest_framework/fields.py\\r\\n/testbed/djmoney/models/fields.py\\r\\n/testbed/djmoney/forms/fields.py\\r\\n/testbed/tests/testapp/models.py'}]\nassistant: Let's look at the `MoneyField` in the models/fields.py file:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nHere\\'s the result of running `cat -n` on /testbed/djmoney/models/fields.py:\\r\\n 1\\tfrom decimal import Decimal\\r\\n 2\\t\\r\\n 3\\tfrom django.core.exceptions import ValidationError\\r\\n 4\\tfrom django.core.validators import DecimalValidator\\r\\n 5\\tfrom django.db import models\\r\\n 6\\tfrom django.db.models import NOT_PROVIDED, F, Field, Func, Value\\r\\n 7\\tfrom django.db.models.expressions import BaseExpression\\r\\n 8\\tfrom django.db.models.signals import class_prepared\\r\\n 9\\tfrom django.utils.encoding import smart_str\\r\\n 10\\tfrom django.utils.functional import cached_property\\r\\n 11\\t\\r\\n 12\\tfrom djmoney import forms\\r\\n 13\\tfrom djmoney.money import Currency, Money\\r\\n 14\\tfrom moneyed import Money as OldMoney\\r\\n 15\\t\\r\\n 16\\tfrom .._compat import setup_managers\\r\\n 17\\tfrom ..settings import CURRENCY_CHOICES, CURRENCY_CODE_MAX_LENGTH, DECIMAL_PLACES, DEFAULT_CURRENCY\\r\\n 18\\tfrom ..utils import MONEY_CLASSES, get_currency_field_name, prepare_expression\\r\\n 19\\t\\r\\n 20\\t\\r\\n 21\\t__all__ = (\"MoneyField\",)\\r\\n 22\\t\\r\\n 23\\t\\r\\n 24\\tclass MoneyValidator(DecimalValidator):\\r\\n 25\\t def __call__(self, value):\\r\\n 26\\t return super().__call__(value.amount)\\r\\n 27\\t\\r\\n 28\\t\\r\\n 29\\tdef get_value(obj, expr):\\r\\n 30\\t \"\"\"\\r\\n 31\\t Extracts value from object or expression.\\r\\n 32\\t \"\"\"\\r\\n 33\\t if isinstance(expr, F):\\r\\n 34\\t expr = getattr(obj, expr.name)\\r\\n 35\\t else:\\r\\n 36\\t expr = expr.value\\r\\n 37\\t if isinstance(expr, OldMoney):\\r\\n 38\\t expr = Money(expr.amount, expr.currency)\\r\\n 39\\t return expr\\r\\n 40\\t\\r\\n 41\\t\\r\\n 42\\tdef validate_money_expression(obj, expr):\\r\\n 43\\t \"\"\"\\r\\n 44\\t Money supports different types of expressions, but you can\\'t do following:\\r\\n 45\\t - Add or subtract money with not-money\\r\\n 46\\t - Any exponentiation\\r\\n 47\\t - Any operations with money in different currencies\\r\\n 48\\t - Multiplication, division, modulo with money instances on both sides of expression\\r\\n 49\\t \"\"\"\\r\\n 50\\t connector = expr.connector'}]\nassistant: Let's continue looking at the `MoneyField` class:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nHere\\'s the result of running `cat -n` on /testbed/djmoney/models/fields.py:\\r\\n 100\\t return self\\r\\n 101\\t data = obj.__dict__\\r\\n 102\\t if isinstance(data[self.field.name], BaseExpression):\\r\\n 103\\t return data[self.field.name]\\r\\n 104\\t if not isinstance(data[self.field.name], Money):\\r\\n 105\\t data[self.field.name] = self._money_from_obj(obj)\\r\\n 106\\t return data[self.field.name]\\r\\n 107\\t\\r\\n 108\\t def __set__(self, obj, value): # noqa\\r\\n 109\\t if (\\r\\n 110\\t value is not None\\r\\n 111\\t and self.field._currency_field.null\\r\\n 112\\t and not isinstance(value, MONEY_CLASSES)\\r\\n 113\\t and not obj.__dict__[self.currency_field_name]\\r\\n 114\\t ):\\r\\n 115\\t # For nullable fields we need either both NULL amount and currency or both NOT NULL\\r\\n 116\\t raise ValueError(\"Missing currency value\")\\r\\n 117\\t if isinstance(value, BaseExpression):\\r\\n 118\\t if isinstance(value, Value):\\r\\n 119\\t value = self.prepare_value(obj, value.value)\\r\\n 120\\t elif not isinstance(value, Func):\\r\\n 121\\t validate_money_expression(obj, value)\\r\\n 122\\t prepare_expression(value)\\r\\n 123\\t else:\\r\\n 124\\t value = self.prepare_value(obj, value)\\r\\n 125\\t obj.__dict__[self.field.name] = value\\r\\n 126\\t\\r\\n 127\\t def prepare_value(self, obj, value):\\r\\n 128\\t validate_money_value(value)\\r\\n 129\\t currency = get_currency(value)\\r\\n 130\\t if currency:\\r\\n 131\\t self.set_currency(obj, currency)\\r\\n 132\\t return self.field.to_python(value)\\r\\n 133\\t\\r\\n 134\\t def set_currency(self, obj, value):\\r\\n 135\\t # we have to determine whether to replace the currency.\\r\\n 136\\t # i.e. if we do the following:\\r\\n 137\\t # .objects.get_or_create(money_currency=\\'EUR\\')\\r\\n 138\\t # then the currency is already set up, before this code hits\\r\\n 139\\t # __set__ of MoneyField. This is because the currency field\\r\\n 140\\t # has less creation counter than money field.\\r\\n 141\\t #\\r\\n 142\\t # Gotcha:\\r\\n 143\\t # But we should also allow setting a field back to its original default\\r\\n 144\\t # value!\\r\\n 145\\t # https://github.com/django-money/django-money/issues/221\\r\\n 146\\t object_currency = obj.__dict__.get(self.currency_field_name)\\r\\n 147\\t if object_currency != value:\\r\\n 148\\t # in other words, update the currency only if it wasn\\'t\\r\\n 149\\t # changed before.\\r\\n 150\\t setattr(obj, self.currency_field_name, value)'}]\nassistant: Let's find the actual `MoneyField` class definition:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\n84:class MoneyFieldProxy:\\r\\n168:class MoneyField(models.DecimalField):'}]\nassistant: Let's look at the `MoneyField` class:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nHere\\'s the result of running `cat -n` on /testbed/djmoney/models/fields.py:\\r\\n 168\\tclass MoneyField(models.DecimalField):\\r\\n 169\\t description = \"A field which stores both the currency and amount of money.\"\\r\\n 170\\t\\r\\n 171\\t def __init__(\\r\\n 172\\t self,\\r\\n 173\\t verbose_name=None,\\r\\n 174\\t name=None,\\r\\n 175\\t max_digits=None,\\r\\n 176\\t decimal_places=DECIMAL_PLACES,\\r\\n 177\\t default=NOT_PROVIDED,\\r\\n 178\\t default_currency=DEFAULT_CURRENCY,\\r\\n 179\\t currency_choices=CURRENCY_CHOICES,\\r\\n 180\\t currency_max_length=CURRENCY_CODE_MAX_LENGTH,\\r\\n 181\\t currency_field_name=None,\\r\\n 182\\t money_descriptor_class=MoneyFieldProxy,\\r\\n 183\\t **kwargs\\r\\n 184\\t ):\\r\\n 185\\t nullable = kwargs.get(\"null\", False)\\r\\n 186\\t default = self.setup_default(default, default_currency, nullable)\\r\\n 187\\t if not default_currency and default not in (None, NOT_PROVIDED):\\r\\n 188\\t default_currency = default.currency\\r\\n 189\\t\\r\\n 190\\t self.currency_max_length = currency_max_length\\r\\n 191\\t self.default_currency = default_currency\\r\\n 192\\t self.currency_choices = currency_choices\\r\\n 193\\t self.currency_field_name = currency_field_name\\r\\n 194\\t self.money_descriptor_class = money_descriptor_class\\r\\n 195\\t\\r\\n 196\\t super().__init__(verbose_name, name, max_digits, decimal_places, default=default, **kwargs)\\r\\n 197\\t self.creation_counter += 1\\r\\n 198\\t Field.creation_counter += 1\\r\\n 199\\t\\r\\n 200\\t def setup_default(self, default, default_currency, nullable):\\r\\n 201\\t if default in (None, NOT_PROVIDED) or isinstance(default, Money):\\r\\n 202\\t return default\\r\\n 203\\t elif isinstance(default, (str, bytes)):\\r\\n 204\\t try:\\r\\n 205\\t # handle scenario where default is formatted like:\\r\\n 206\\t # \\'amount currency-code\\'\\r\\n 207\\t amount, currency = (default.decode() if isinstance(default, bytes) else default).split(\" \", 1)\\r\\n 208\\t except ValueError:\\r\\n 209\\t # value error would be risen if the default is\\r\\n 210\\t # without the currency part, i.e\\r\\n 211\\t # \\'amount\\'\\r\\n 212\\t amount = default.decode() if isinstance(default, bytes) else default\\r\\n 213\\t currency = default_currency\\r\\n 214\\t\\r\\n 215\\t amount = Decimal(amount)\\r\\n 216\\t elif isinstance(default, (float, Decimal, int)):\\r\\n 217\\t amount, currency = default, default_currency\\r\\n 218\\t elif isinstance(default, OldMoney):\\r\\n 219\\t amount, currency = default.amount, default.currency\\r\\n 220\\t else:'}]\nassistant: Let's continue looking at the rest of the `MoneyField` class:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nHere\\'s the result of running `cat -n` on /testbed/djmoney/models/fields.py:\\r\\n 220\\t else:\\r\\n 221\\t raise ValueError(f\"default value must be an instance of Money, is: {default}\")\\r\\n 222\\t\\r\\n 223\\t assert currency is not None, (\\r\\n 224\\t \"Default currency can not be `None` when default is of a value that doesn\\'t include a currency. Either\"\\r\\n 225\\t \" provide a default containing a currency value or configure a currency default via setting\"\\r\\n 226\\t \" `default_currency=` or `DEFAULT_CURRENCY`(global)\"\\r\\n 227\\t )\\r\\n 228\\t return Money(amount, currency)\\r\\n 229\\t\\r\\n 230\\t def to_python(self, value):\\r\\n 231\\t if isinstance(value, MONEY_CLASSES):\\r\\n 232\\t value = value.amount\\r\\n 233\\t elif isinstance(value, tuple):\\r\\n 234\\t value = value[0]\\r\\n 235\\t if isinstance(value, float):\\r\\n 236\\t value = str(value)\\r\\n 237\\t return super().to_python(value)\\r\\n 238\\t\\r\\n 239\\t def clean(self, value, model_instance):\\r\\n 240\\t \"\"\"\\r\\n 241\\t We need to run validation against ``Money`` instance.\\r\\n 242\\t \"\"\"\\r\\n 243\\t output = self.to_python(value)\\r\\n 244\\t self.validate(value, model_instance)\\r\\n 245\\t self.run_validators(value)\\r\\n 246\\t return output\\r\\n 247\\t\\r\\n 248\\t @cached_property\\r\\n 249\\t def validators(self):\\r\\n 250\\t \"\"\"\\r\\n 251\\t Default ``DecimalValidator`` doesn\\'t work with ``Money`` instances.\\r\\n 252\\t \"\"\"\\r\\n 253\\t return super(models.DecimalField, self).validators + [MoneyValidator(self.max_digits, self.decimal_places)]\\r\\n 254\\t\\r\\n 255\\t def contribute_to_class(self, cls, name):\\r\\n 256\\t cls._meta.has_money_field = True\\r\\n 257\\t\\r\\n 258\\t # Note the discussion about whether or not the currency field should be added in migrations:\\r\\n 259\\t # https://github.com/django-money/django-money/issues/725\\r\\n 260\\t # https://github.com/django-money/django-money/pull/726\\r\\n 261\\t # https://github.com/django-money/django-money/issues/731\\r\\n 262\\t if not hasattr(self, \"_currency_field\"):\\r\\n 263\\t self.add_currency_field(cls, name)\\r\\n 264\\t\\r\\n 265\\t super().contribute_to_class(cls, name)\\r\\n 266\\t\\r\\n 267\\t setattr(cls, self.name, self.money_descriptor_class(self))\\r\\n 268\\t\\r\\n 269\\t def add_currency_field(self, cls, name):\\r\\n 270\\t \"\"\"'}]\nassistant: Now, let's also look at the forms/fields.py file to understand how the `MoneyField` is used in forms:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nHere\\'s the result of running `cat -n` on /testbed/djmoney/forms/fields.py:\\r\\n 1\\tfrom django.core.exceptions import ValidationError\\r\\n 2\\tfrom django.forms import ChoiceField, DecimalField, MultiValueField\\r\\n 3\\t\\r\\n 4\\tfrom djmoney.money import Money\\r\\n 5\\tfrom djmoney.utils import MONEY_CLASSES\\r\\n 6\\t\\r\\n 7\\tfrom ..settings import CURRENCY_CHOICES, DECIMAL_PLACES\\r\\n 8\\tfrom .widgets import MoneyWidget\\r\\n 9\\t\\r\\n 10\\t\\r\\n 11\\t__all__ = (\"MoneyField\",)\\r\\n 12\\t\\r\\n 13\\t\\r\\n 14\\tclass MoneyField(MultiValueField):\\r\\n 15\\t def __init__(\\r\\n 16\\t self,\\r\\n 17\\t currency_widget=None,\\r\\n 18\\t currency_choices=CURRENCY_CHOICES,\\r\\n 19\\t max_value=None,\\r\\n 20\\t min_value=None,\\r\\n 21\\t max_digits=None,\\r\\n 22\\t decimal_places=DECIMAL_PLACES,\\r\\n 23\\t default_amount=None,\\r\\n 24\\t default_currency=None,\\r\\n 25\\t *args,\\r\\n 26\\t **kwargs\\r\\n 27\\t ):\\r\\n 28\\t\\r\\n 29\\t amount_field = DecimalField(\\r\\n 30\\t *args,\\r\\n 31\\t max_value=max_value,\\r\\n 32\\t min_value=min_value,\\r\\n 33\\t max_digits=max_digits,\\r\\n 34\\t decimal_places=decimal_places,\\r\\n 35\\t **kwargs,\\r\\n 36\\t )\\r\\n 37\\t currency_field = ChoiceField(choices=currency_choices)\\r\\n 38\\t\\r\\n 39\\t self.widget = MoneyWidget(\\r\\n 40\\t amount_widget=amount_field.widget,\\r\\n 41\\t currency_widget=currency_widget or currency_field.widget,\\r\\n 42\\t default_currency=default_currency,\\r\\n 43\\t )\\r\\n 44\\t # The two fields that this widget comprises\\r\\n 45\\t fields = (amount_field, currency_field)\\r\\n 46\\t super().__init__(fields, *args, **kwargs)\\r\\n 47\\t\\r\\n 48\\t # set the initial value to the default currency so that the\\r\\n 49\\t # default currency appears as the selected menu item\\r\\n 50\\t self.initial = [default_amount, default_currency]\\r\\n 51\\t\\r\\n 52\\t def compress(self, data_list):\\r\\n 53\\t if data_list:\\r\\n 54\\t if not self.required and data_list[0] in self.empty_values:\\r\\n 55\\t return None\\r\\n 56\\t else:\\r\\n 57\\t return Money(*data_list[:2])\\r\\n 58\\t return None\\r\\n 59\\t\\r\\n 60\\t def clean(self, value):\\r\\n 61\\t if isinstance(value, MONEY_CLASSES):\\r\\n 62\\t value = (value.amount, value.currency)\\r\\n 63\\t return super().clean(value)\\r\\n 64\\t\\r\\n 65\\t def has_changed(self, initial, data): # noqa\\r\\n 66\\t if self.disabled:\\r\\n 67\\t return False\\r\\n 68\\t if initial is None:\\r\\n 69\\t initial = [\"\" for _ in range(0, len(data))]\\r\\n 70\\t else:\\r\\n 71\\t if not isinstance(initial, list):\\r\\n 72\\t initial = self.widget.decompress(initial)\\r\\n 73\\t\\r\\n 74\\t amount_field, currency_field = self.fields\\r\\n 75\\t amount_initial, currency_initial = initial\\r\\n 76\\t\\r\\n 77\\t # We treat the amount and currency fields slightly\\r\\n 78\\t # differently: if the amount has changed, then we definitely\\r\\n 79\\t # consider the money value to have changed. If the currency\\r\\n 80\\t # has changed, but the amount is *empty* then we do not\\r\\n 81\\t # consider the money value to have changed. This means that it\\r\\n 82\\t # plays nicely with empty formrows in formsets.\\r\\n 83\\t try:\\r\\n 84\\t amount_data = data[0]\\r\\n 85\\t except IndexError:\\r\\n 86\\t amount_data = None\\r\\n 87\\t\\r\\n 88\\t try:\\r\\n 89\\t amount_initial = amount_field.to_python(amount_initial)\\r\\n 90\\t except ValidationError:\\r\\n 91\\t return True\\r\\n 92\\t if amount_field.has_changed(amount_initial, amount_data):\\r\\n 93\\t return True\\r\\n 94\\t\\r\\n 95\\t try:\\r\\n 96\\t currency_data = data[1]\\r\\n 97\\t except IndexError:\\r\\n 98\\t currency_data = None\\r\\n 99\\t\\r\\n 100\\t try:\\r\\n 101\\t currency_initial = currency_field.to_python(currency_initial)\\r\\n 102\\t except ValidationError:\\r\\n 103\\t return True\\r\\n 104\\t # If the currency is valid, has changed and there is some\\r\\n 105\\t # amount data, then the money value has changed.\\r\\n 106\\t if currency_field.has_changed(currency_initial, currency_data) and amount_data:\\r\\n 107\\t return True\\r\\n 108\\t\\r\\n 109\\t return False\\r\\n 110'}]\nassistant: ## Step 2: Create a script to reproduce the error\n\nNow that I understand the code, let's create a script to reproduce the issue:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nFile created successfully at: /testbed/reproduce_issue.py'}]\nassistant: Let's run the script to confirm the issue:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nForm is valid: False\\r\\nForm errors: <ul class=\"errorlist\"><li>money<ul class=\"errorlist\"><li>This field is required.</li></ul></li></ul>\\r\\nDecompress result: [None, \\'USD\\']'}]\nassistant: Great! We've confirmed the issue. The `decompress` method in the `MoneyWidget` class is returning `[None, 'USD']` regardless of the input value, which is causing the validation to fail for disabled fields.\n\n## Step 3: Edit the source code to resolve the issue\n\nNow, let's fix the `decompress` method in the `MoneyWidget` class:\ntool: [{'type': 'text', 'text': \"OBSERVATION:\\nThe file /testbed/djmoney/forms/widgets.py has been edited. Here's the result of running `cat -n` on a snippet of /testbed/djmoney/forms/widgets.py:\\r\\n 20\\t if not currency_widget:\\r\\n 21\\t currency_widget = Select(choices=choices)\\r\\n 22\\t widgets = (amount_widget, currency_widget)\\r\\n 23\\t super().__init__(widgets, *args, **kwargs)\\r\\n 24\\t\\r\\n 25\\t def decompress(self, value):\\r\\n 26\\t if value is not None:\\r\\n 27\\t if isinstance(value, (list, tuple)):\\r\\n 28\\t return value\\r\\n 29\\t return [value.amount, value.currency]\\r\\n 30\\t return [None, self.default_currency]\\r\\nReview the changes and make sure they are as expected. Edit the file again if necessary.\"}]\nassistant: The changes look good. I've reordered the conditional statements in the `decompress` method so that it first checks if `value is not None` before returning the appropriate result. This should fix the issue with disabled fields.\n\n## Step 4: Rerun the script to confirm the fix\n\nLet's run the script again to confirm that the issue is fixed:\ntool: [{'type': 'text', 'text': \"OBSERVATION:\\nForm is valid: True\\r\\nDecompress result: [Decimal('42.00'), USD]\"}]\nassistant: Great! The form is now valid, and the `decompress` method is correctly returning `[Decimal('42.00'), USD]` for the Money value.\n\n## Step 5: Think about edge cases\n\nLet's consider some edge cases to ensure our fix handles them correctly:\n\n1. **None value**: The `decompress` method should handle `None` values correctly, which it does by returning `[None, self.default_currency]`.\n2. **List/tuple values**: The method should handle list/tuple values correctly, which it does by returning them as-is.\n3. **Money values**: The method should handle Money values correctly, which it does by returning `[value.amount, value.currency]`.\n\nLet's modify our script to test these edge cases:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nThe file /testbed/reproduce_issue.py has been edited. Here\\'s the result of running `cat -n` on a snippet of /testbed/reproduce_issue.py:\\r\\n 40\\t\\r\\n 41\\tprint(f\"Form is valid: {is_valid}\")\\r\\n 42\\tif not is_valid:\\r\\n 43\\t print(f\"Form errors: {form.errors}\")\\r\\n 44\\t\\r\\n 45\\t# Test edge cases for the decompress method\\r\\n 46\\tfrom djmoney.forms.widgets import MoneyWidget\\r\\n 47\\twidget = MoneyWidget(default_currency=\\'USD\\')\\r\\n 48\\t\\r\\n 49\\t# Test with Money value\\r\\n 50\\tmoney_value = Money(\\'42.00\\', \\'USD\\')\\r\\n 51\\tdecompress_result_money = widget.decompress(money_value)\\r\\n 52\\tprint(f\"Decompress result (Money): {decompress_result_money}\")\\r\\n 53\\t\\r\\n 54\\t# Test with None value\\r\\n 55\\tdecompress_result_none = widget.decompress(None)\\r\\n 56\\tprint(f\"Decompress result (None): {decompress_result_none}\")\\r\\n 57\\t\\r\\n 58\\t# Test with list/tuple value\\r\\n 59\\tdecompress_result_list = widget.decompress([Decimal(\\'42.00\\'), \\'EUR\\'])\\r\\n 60\\tprint(f\"Decompress result (List): {decompress_result_list}\")\\r\\n 61\\t\\r\\n 62\\t# Test with a different default currency\\r\\n 63\\twidget_eur = MoneyWidget(default_currency=\\'EUR\\')\\r\\n 64\\tdecompress_result_eur = widget_eur.decompress(None)\\r\\n 65\\tprint(f\"Decompress result (None, EUR default): {decompress_result_eur}\")\\r\\nReview the changes and make sure they are as expected. Edit the file again if necessary.'}]\nassistant: Let's run the updated script to test the edge cases:\ntool: [{'type': 'text', 'text': \"OBSERVATION:\\nForm is valid: True\\r\\nDecompress result (Money): [Decimal('42.00'), USD]\\r\\nDecompress result (None): [None, 'USD']\\r\\nDecompress result (List): [Decimal('42.00'), 'EUR']\\r\\nDecompress result (None, EUR default): [None, 'EUR']\"}]\nassistant: Perfect! Our fix handles all the edge cases correctly:\n\n1. For a Money value, it returns `[value.amount, value.currency]`.\n2. For a None value, it returns `[None, self.default_currency]`.\n3. For a list/tuple value, it returns the value as-is.\n4. When the default currency is different, it correctly uses that default currency for None values.\n\nLet's also test with a disabled form field that has no instance:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nThe file /testbed/reproduce_issue.py has been edited. Here\\'s the result of running `cat -n` on a snippet of /testbed/reproduce_issue.py:\\r\\n 31\\t \\r\\n 32\\t def __init__(self, *args, **kwargs):\\r\\n 33\\t super().__init__(*args, **kwargs)\\r\\n 34\\t self.fields[\\'money\\'].disabled = True\\r\\n 35\\t\\r\\n 36\\t# Test with an instance\\r\\n 37\\tinstance = ModelWithVanillaMoneyField(money=Money(\\'42.00\\', \\'USD\\'))\\r\\n 38\\tform_with_instance = DisabledFieldForm(data={}, instance=instance)\\r\\n 39\\tis_valid_with_instance = form_with_instance.is_valid()\\r\\n 40\\t\\r\\n 41\\tprint(f\"Form with instance is valid: {is_valid_with_instance}\")\\r\\n 42\\tif not is_valid_with_instance:\\r\\n 43\\t print(f\"Form with instance errors: {form_with_instance.errors}\")\\r\\n 44\\t\\r\\n 45\\t# Test without an instance\\r\\n 46\\tform_without_instance = DisabledFieldForm(data={})\\r\\n 47\\tis_valid_without_instance = form_without_instance.is_valid()\\r\\n 48\\t\\r\\n 49\\tprint(f\"Form without instance is valid: {is_valid_without_instance}\")\\r\\n 50\\tif not is_valid_without_instance:\\r\\n 51\\t print(f\"Form without instance errors: {form_without_instance.errors}\")\\r\\n 52\\t\\r\\n 53\\t# Test edge cases for the decompress method\\r\\n 54\\tfrom djmoney.forms.widgets import MoneyWidget\\r\\nReview the changes and make sure they are as expected. Edit the file again if necessary.'}]\nassistant: Let's run the updated script:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nForm with instance is valid: True\\r\\nForm without instance is valid: False\\r\\nForm without instance errors: <ul class=\"errorlist\"><li>money<ul class=\"errorlist\"><li>This field is required.</li></ul></li></ul>\\r\\nDecompress result (Money): [Decimal(\\'42.00\\'), USD]\\r\\nDecompress result (None): [None, \\'USD\\']\\r\\nDecompress result (List): [Decimal(\\'42.00\\'), \\'EUR\\']\\r\\nDecompress result (None, EUR default): [None, \\'EUR\\']'}]\nassistant: This is expected behavior. When we have a form without an instance, the field is required by default, so the form validation fails. This is not related to our fix for the `decompress` method.\n\nLet's also test with a non-required field:\ntool: [{'type': 'text', 'text': \"OBSERVATION:\\nThe file /testbed/reproduce_issue.py has been edited. Here's the result of running `cat -n` on a snippet of /testbed/reproduce_issue.py:\\r\\n 21\\t # Use a non-existent app to avoid migrations\\r\\n 22\\t app_label = 'reproduce_issue'\\r\\n 23\\t # Use an in-memory database\\r\\n 24\\t managed = False\\r\\n 25\\t\\r\\n 26\\t# Create a form with a disabled money field\\r\\n 27\\tclass DisabledFieldForm(forms.ModelForm):\\r\\n 28\\t class Meta:\\r\\n 29\\t model = ModelWithVanillaMoneyField\\r\\n 30\\t fields = ('money',)\\r\\n 31\\t \\r\\n 32\\t def __init__(self, *args, **kwargs):\\r\\n 33\\t super().__init__(*args, **kwargs)\\r\\n 34\\t self.fields['money'].disabled = True\\r\\n 35\\t\\r\\n 36\\t# Create a form with a disabled and non-required money field\\r\\n 37\\tclass NonRequiredDisabledFieldForm(forms.ModelForm):\\r\\n 38\\t class Meta:\\r\\n 39\\t model = ModelWithVanillaMoneyField\\r\\n 40\\t fields = ('money',)\\r\\n 41\\t \\r\\n 42\\t def __init__(self, *args, **kwargs):\\r\\n 43\\t super().__init__(*args, **kwargs)\\r\\n 44\\t self.fields['money'].disabled = True\\r\\n 45\\t self.fields['money'].required = False\\r\\n 46\\t\\r\\n 47\\t# Test with an instance\\r\\n 48\\tinstance = ModelWithVanillaMoneyField(money=Money('42.00', 'USD'))\\r\\nReview the changes and make sure they are as expected. Edit the file again if necessary.\"}]\nassistant: Now, let's add a test for the non-required form:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nThe file /testbed/reproduce_issue.py has been edited. Here\\'s the result of running `cat -n` on a snippet of /testbed/reproduce_issue.py:\\r\\n 51\\t\\r\\n 52\\tprint(f\"Form with instance is valid: {is_valid_with_instance}\")\\r\\n 53\\tif not is_valid_with_instance:\\r\\n 54\\t print(f\"Form with instance errors: {form_with_instance.errors}\")\\r\\n 55\\t\\r\\n 56\\t# Test without an instance\\r\\n 57\\tform_without_instance = DisabledFieldForm(data={})\\r\\n 58\\tis_valid_without_instance = form_without_instance.is_valid()\\r\\n 59\\t\\r\\n 60\\tprint(f\"Form without instance is valid: {is_valid_without_instance}\")\\r\\n 61\\tif not is_valid_without_instance:\\r\\n 62\\t print(f\"Form without instance errors: {form_without_instance.errors}\")\\r\\n 63\\t\\r\\n 64\\t# Test with a non-required field\\r\\n 65\\tform_non_required = NonRequiredDisabledFieldForm(data={})\\r\\n 66\\tis_valid_non_required = form_non_required.is_valid()\\r\\n 67\\t\\r\\n 68\\tprint(f\"Form with non-required field is valid: {is_valid_non_required}\")\\r\\n 69\\tif not is_valid_non_required:\\r\\n 70\\t print(f\"Form with non-required field errors: {form_non_required.errors}\")\\r\\n 71\\t\\r\\n 72\\t# Test edge cases for the decompress method\\r\\n 73\\tfrom djmoney.forms.widgets import MoneyWidget\\r\\nReview the changes and make sure they are as expected. Edit the file again if necessary.'}]\nassistant: Let's run the updated script:\n\nReturn ONLY the content for the Progress section in markdown format (do not include the \"Progress:\" header itself)."}]
|
[
{
"content": "You are a software engineering assistant helping to solve issues in open-source repositories.\n\nYour goal is to understand the problem, analyze the codebase, and implement fixes.\n\nProgress:\n",
"role": "system"
},
{
"content": "You are tasked with compressing a conversation history into a Progress section for a software engineering task.\n\nAnalyze the conversation and extract:\n1. Key findings about the codebase\n2. Actions taken (files modified, tests run, etc.)\n3. Current progress and next steps\n4. Important technical details or decisions\n\nCreate a concise Progress section that preserves essential context.\n\nConversation:\nsystem: You are a helpful assistant that can interact with a computer to solve tasks.\nuser: [{'type': 'text', 'text': \"<uploaded_files>\\n/testbed\\n</uploaded_files>\\nI've uploaded a python code repository in the directory /testbed. Consider the following PR description:\\n\\n<pr_description>\\n# MoneyWidget decompress method breaks form validation with disabled fields\\n\\nI've discovered an issue with the `MoneyWidget` class in the forms/widgets.py file. When a form field using this widget is disabled, validation fails unexpectedly.\\n\\n## Steps to reproduce\\n\\n1. Create a model with a MoneyField:\\n```python\\nclass ModelWithVanillaMoneyField(models.Model):\\n money = MoneyField(max_digits=10, decimal_places=2, default_currency='USD')\\n```\\n\\n2. Create a form with a disabled money field:\\n```python\\nclass DisabledFieldForm(forms.ModelForm):\\n class Meta:\\n model = ModelWithVanillaMoneyField\\n fields = ('money',)\\n \\n def __init__(self, *args, **kwargs):\\n super().__init__(*args, **kwargs)\\n self.fields['money'].disabled = True\\n```\\n\\n3. Try to validate the form with an existing instance:\\n```python\\ninstance = ModelWithVanillaMoneyField.objects.create(money=Money('42.00', 'USD'))\\nform = DisabledFieldForm(data={}, instance=instance)\\nform.is_valid() # Returns False, but should be True\\n```\\n\\n## Expected behavior\\nThe form should validate successfully when a disabled MoneyField has an instance with a valid Money value.\\n\\n## Actual behavior\\nThe form validation fails. The widget's `decompress` method is returning `[None, default_currency]` regardless of the input value, which causes validation to fail for disabled fields.\\n\\nThis seems to be related to the order of the conditional statements in the `decompress` method. The method is immediately returning `[None, self.default_currency]` without checking if the value is not None first.\\n</pr_description>\\n\\nCan you help me implement the necessary changes to the repository so that the requirements specified in the <pr_description> are met?\\nI've already taken care of all changes to any of the test files described in the <pr_description>. This means you DON'T have to modify the testing logic or any of the tests in any way!\\nYour task is to make the minimal changes to non-tests files in the /testbed directory to ensure the <pr_description> is satisfied.\\nFollow these steps to resolve the issue:\\n1. As a first step, it might be a good idea to find and read code relevant to the <pr_description>\\n2. Create a script to reproduce the error and execute it with `python <filename.py>` using the bash tool, to confirm the error\\n3. Edit the source code of the repo to resolve the issue\\n4. Rerun your reproduce script and confirm that the error is fixed!\\n5. Think about edgecases and make sure your fix handles them as well\\nYour thinking should be thorough and so it's fine if it's very long.\"}]\nassistant: I'll help you implement the necessary changes to fix the issue with the `MoneyWidget` class. Let's follow the steps you outlined.\n\n## Step 1: Find and read relevant code\n\nFirst, let's locate the `MoneyWidget` class in the forms/widgets.py file:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\n/testbed/djmoney/forms/widgets.py'}]\nassistant: Now, let's examine the content of this file, focusing on the `MoneyWidget` class:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nHere\\'s the result of running `cat -n` on /testbed/djmoney/forms/widgets.py:\\r\\n 1\\tfrom django.forms import MultiWidget, Select, TextInput\\r\\n 2\\t\\r\\n 3\\tfrom ..settings import CURRENCY_CHOICES\\r\\n 4\\t\\r\\n 5\\t\\r\\n 6\\t__all__ = (\"MoneyWidget\",)\\r\\n 7\\t\\r\\n 8\\t\\r\\n 9\\tclass MoneyWidget(MultiWidget):\\r\\n 10\\t def __init__(\\r\\n 11\\t self,\\r\\n 12\\t choices=CURRENCY_CHOICES,\\r\\n 13\\t amount_widget=TextInput,\\r\\n 14\\t currency_widget=None,\\r\\n 15\\t default_currency=None,\\r\\n 16\\t *args,\\r\\n 17\\t **kwargs\\r\\n 18\\t ):\\r\\n 19\\t self.default_currency = default_currency\\r\\n 20\\t if not currency_widget:\\r\\n 21\\t currency_widget = Select(choices=choices)\\r\\n 22\\t widgets = (amount_widget, currency_widget)\\r\\n 23\\t super().__init__(widgets, *args, **kwargs)\\r\\n 24\\t\\r\\n 25\\t def decompress(self, value):\\r\\n 26\\t return [None, self.default_currency]\\r\\n 27\\t if value is not None:\\r\\n 28\\t if isinstance(value, (list, tuple)):\\r\\n 29\\t return value\\r\\n 30\\t return [value.amount, value.currency]'}]\nassistant: I've found the issue! In the `decompress` method of the `MoneyWidget` class, there's a `return` statement at line 26 that immediately returns `[None, self.default_currency]` regardless of the input value. The code after this line (which would handle the case when `value is not None`) is unreachable.\n\nLet's also look at the `MoneyField` class to understand how it's defined:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\n/testbed/djmoney/admin.py\\r\\n/testbed/djmoney/contrib/django_rest_framework/__init__.py\\r\\n/testbed/djmoney/contrib/django_rest_framework/fields.py\\r\\n/testbed/djmoney/serializers.py\\r\\n/testbed/djmoney/models/managers.py'}]\nassistant: Let's check a few more files to find the `MoneyField` definition:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\n/testbed/djmoney/contrib/django_rest_framework/fields.py\\r\\n/testbed/djmoney/models/fields.py\\r\\n/testbed/djmoney/forms/fields.py\\r\\n/testbed/tests/testapp/models.py'}]\nassistant: Let's look at the `MoneyField` in the models/fields.py file:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nHere\\'s the result of running `cat -n` on /testbed/djmoney/models/fields.py:\\r\\n 1\\tfrom decimal import Decimal\\r\\n 2\\t\\r\\n 3\\tfrom django.core.exceptions import ValidationError\\r\\n 4\\tfrom django.core.validators import DecimalValidator\\r\\n 5\\tfrom django.db import models\\r\\n 6\\tfrom django.db.models import NOT_PROVIDED, F, Field, Func, Value\\r\\n 7\\tfrom django.db.models.expressions import BaseExpression\\r\\n 8\\tfrom django.db.models.signals import class_prepared\\r\\n 9\\tfrom django.utils.encoding import smart_str\\r\\n 10\\tfrom django.utils.functional import cached_property\\r\\n 11\\t\\r\\n 12\\tfrom djmoney import forms\\r\\n 13\\tfrom djmoney.money import Currency, Money\\r\\n 14\\tfrom moneyed import Money as OldMoney\\r\\n 15\\t\\r\\n 16\\tfrom .._compat import setup_managers\\r\\n 17\\tfrom ..settings import CURRENCY_CHOICES, CURRENCY_CODE_MAX_LENGTH, DECIMAL_PLACES, DEFAULT_CURRENCY\\r\\n 18\\tfrom ..utils import MONEY_CLASSES, get_currency_field_name, prepare_expression\\r\\n 19\\t\\r\\n 20\\t\\r\\n 21\\t__all__ = (\"MoneyField\",)\\r\\n 22\\t\\r\\n 23\\t\\r\\n 24\\tclass MoneyValidator(DecimalValidator):\\r\\n 25\\t def __call__(self, value):\\r\\n 26\\t return super().__call__(value.amount)\\r\\n 27\\t\\r\\n 28\\t\\r\\n 29\\tdef get_value(obj, expr):\\r\\n 30\\t \"\"\"\\r\\n 31\\t Extracts value from object or expression.\\r\\n 32\\t \"\"\"\\r\\n 33\\t if isinstance(expr, F):\\r\\n 34\\t expr = getattr(obj, expr.name)\\r\\n 35\\t else:\\r\\n 36\\t expr = expr.value\\r\\n 37\\t if isinstance(expr, OldMoney):\\r\\n 38\\t expr = Money(expr.amount, expr.currency)\\r\\n 39\\t return expr\\r\\n 40\\t\\r\\n 41\\t\\r\\n 42\\tdef validate_money_expression(obj, expr):\\r\\n 43\\t \"\"\"\\r\\n 44\\t Money supports different types of expressions, but you can\\'t do following:\\r\\n 45\\t - Add or subtract money with not-money\\r\\n 46\\t - Any exponentiation\\r\\n 47\\t - Any operations with money in different currencies\\r\\n 48\\t - Multiplication, division, modulo with money instances on both sides of expression\\r\\n 49\\t \"\"\"\\r\\n 50\\t connector = expr.connector'}]\nassistant: Let's continue looking at the `MoneyField` class:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nHere\\'s the result of running `cat -n` on /testbed/djmoney/models/fields.py:\\r\\n 100\\t return self\\r\\n 101\\t data = obj.__dict__\\r\\n 102\\t if isinstance(data[self.field.name], BaseExpression):\\r\\n 103\\t return data[self.field.name]\\r\\n 104\\t if not isinstance(data[self.field.name], Money):\\r\\n 105\\t data[self.field.name] = self._money_from_obj(obj)\\r\\n 106\\t return data[self.field.name]\\r\\n 107\\t\\r\\n 108\\t def __set__(self, obj, value): # noqa\\r\\n 109\\t if (\\r\\n 110\\t value is not None\\r\\n 111\\t and self.field._currency_field.null\\r\\n 112\\t and not isinstance(value, MONEY_CLASSES)\\r\\n 113\\t and not obj.__dict__[self.currency_field_name]\\r\\n 114\\t ):\\r\\n 115\\t # For nullable fields we need either both NULL amount and currency or both NOT NULL\\r\\n 116\\t raise ValueError(\"Missing currency value\")\\r\\n 117\\t if isinstance(value, BaseExpression):\\r\\n 118\\t if isinstance(value, Value):\\r\\n 119\\t value = self.prepare_value(obj, value.value)\\r\\n 120\\t elif not isinstance(value, Func):\\r\\n 121\\t validate_money_expression(obj, value)\\r\\n 122\\t prepare_expression(value)\\r\\n 123\\t else:\\r\\n 124\\t value = self.prepare_value(obj, value)\\r\\n 125\\t obj.__dict__[self.field.name] = value\\r\\n 126\\t\\r\\n 127\\t def prepare_value(self, obj, value):\\r\\n 128\\t validate_money_value(value)\\r\\n 129\\t currency = get_currency(value)\\r\\n 130\\t if currency:\\r\\n 131\\t self.set_currency(obj, currency)\\r\\n 132\\t return self.field.to_python(value)\\r\\n 133\\t\\r\\n 134\\t def set_currency(self, obj, value):\\r\\n 135\\t # we have to determine whether to replace the currency.\\r\\n 136\\t # i.e. if we do the following:\\r\\n 137\\t # .objects.get_or_create(money_currency=\\'EUR\\')\\r\\n 138\\t # then the currency is already set up, before this code hits\\r\\n 139\\t # __set__ of MoneyField. This is because the currency field\\r\\n 140\\t # has less creation counter than money field.\\r\\n 141\\t #\\r\\n 142\\t # Gotcha:\\r\\n 143\\t # But we should also allow setting a field back to its original default\\r\\n 144\\t # value!\\r\\n 145\\t # https://github.com/django-money/django-money/issues/221\\r\\n 146\\t object_currency = obj.__dict__.get(self.currency_field_name)\\r\\n 147\\t if object_currency != value:\\r\\n 148\\t # in other words, update the currency only if it wasn\\'t\\r\\n 149\\t # changed before.\\r\\n 150\\t setattr(obj, self.currency_field_name, value)'}]\nassistant: Let's find the actual `MoneyField` class definition:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\n84:class MoneyFieldProxy:\\r\\n168:class MoneyField(models.DecimalField):'}]\nassistant: Let's look at the `MoneyField` class:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nHere\\'s the result of running `cat -n` on /testbed/djmoney/models/fields.py:\\r\\n 168\\tclass MoneyField(models.DecimalField):\\r\\n 169\\t description = \"A field which stores both the currency and amount of money.\"\\r\\n 170\\t\\r\\n 171\\t def __init__(\\r\\n 172\\t self,\\r\\n 173\\t verbose_name=None,\\r\\n 174\\t name=None,\\r\\n 175\\t max_digits=None,\\r\\n 176\\t decimal_places=DECIMAL_PLACES,\\r\\n 177\\t default=NOT_PROVIDED,\\r\\n 178\\t default_currency=DEFAULT_CURRENCY,\\r\\n 179\\t currency_choices=CURRENCY_CHOICES,\\r\\n 180\\t currency_max_length=CURRENCY_CODE_MAX_LENGTH,\\r\\n 181\\t currency_field_name=None,\\r\\n 182\\t money_descriptor_class=MoneyFieldProxy,\\r\\n 183\\t **kwargs\\r\\n 184\\t ):\\r\\n 185\\t nullable = kwargs.get(\"null\", False)\\r\\n 186\\t default = self.setup_default(default, default_currency, nullable)\\r\\n 187\\t if not default_currency and default not in (None, NOT_PROVIDED):\\r\\n 188\\t default_currency = default.currency\\r\\n 189\\t\\r\\n 190\\t self.currency_max_length = currency_max_length\\r\\n 191\\t self.default_currency = default_currency\\r\\n 192\\t self.currency_choices = currency_choices\\r\\n 193\\t self.currency_field_name = currency_field_name\\r\\n 194\\t self.money_descriptor_class = money_descriptor_class\\r\\n 195\\t\\r\\n 196\\t super().__init__(verbose_name, name, max_digits, decimal_places, default=default, **kwargs)\\r\\n 197\\t self.creation_counter += 1\\r\\n 198\\t Field.creation_counter += 1\\r\\n 199\\t\\r\\n 200\\t def setup_default(self, default, default_currency, nullable):\\r\\n 201\\t if default in (None, NOT_PROVIDED) or isinstance(default, Money):\\r\\n 202\\t return default\\r\\n 203\\t elif isinstance(default, (str, bytes)):\\r\\n 204\\t try:\\r\\n 205\\t # handle scenario where default is formatted like:\\r\\n 206\\t # \\'amount currency-code\\'\\r\\n 207\\t amount, currency = (default.decode() if isinstance(default, bytes) else default).split(\" \", 1)\\r\\n 208\\t except ValueError:\\r\\n 209\\t # value error would be risen if the default is\\r\\n 210\\t # without the currency part, i.e\\r\\n 211\\t # \\'amount\\'\\r\\n 212\\t amount = default.decode() if isinstance(default, bytes) else default\\r\\n 213\\t currency = default_currency\\r\\n 214\\t\\r\\n 215\\t amount = Decimal(amount)\\r\\n 216\\t elif isinstance(default, (float, Decimal, int)):\\r\\n 217\\t amount, currency = default, default_currency\\r\\n 218\\t elif isinstance(default, OldMoney):\\r\\n 219\\t amount, currency = default.amount, default.currency\\r\\n 220\\t else:'}]\nassistant: Let's continue looking at the rest of the `MoneyField` class:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nHere\\'s the result of running `cat -n` on /testbed/djmoney/models/fields.py:\\r\\n 220\\t else:\\r\\n 221\\t raise ValueError(f\"default value must be an instance of Money, is: {default}\")\\r\\n 222\\t\\r\\n 223\\t assert currency is not None, (\\r\\n 224\\t \"Default currency can not be `None` when default is of a value that doesn\\'t include a currency. Either\"\\r\\n 225\\t \" provide a default containing a currency value or configure a currency default via setting\"\\r\\n 226\\t \" `default_currency=` or `DEFAULT_CURRENCY`(global)\"\\r\\n 227\\t )\\r\\n 228\\t return Money(amount, currency)\\r\\n 229\\t\\r\\n 230\\t def to_python(self, value):\\r\\n 231\\t if isinstance(value, MONEY_CLASSES):\\r\\n 232\\t value = value.amount\\r\\n 233\\t elif isinstance(value, tuple):\\r\\n 234\\t value = value[0]\\r\\n 235\\t if isinstance(value, float):\\r\\n 236\\t value = str(value)\\r\\n 237\\t return super().to_python(value)\\r\\n 238\\t\\r\\n 239\\t def clean(self, value, model_instance):\\r\\n 240\\t \"\"\"\\r\\n 241\\t We need to run validation against ``Money`` instance.\\r\\n 242\\t \"\"\"\\r\\n 243\\t output = self.to_python(value)\\r\\n 244\\t self.validate(value, model_instance)\\r\\n 245\\t self.run_validators(value)\\r\\n 246\\t return output\\r\\n 247\\t\\r\\n 248\\t @cached_property\\r\\n 249\\t def validators(self):\\r\\n 250\\t \"\"\"\\r\\n 251\\t Default ``DecimalValidator`` doesn\\'t work with ``Money`` instances.\\r\\n 252\\t \"\"\"\\r\\n 253\\t return super(models.DecimalField, self).validators + [MoneyValidator(self.max_digits, self.decimal_places)]\\r\\n 254\\t\\r\\n 255\\t def contribute_to_class(self, cls, name):\\r\\n 256\\t cls._meta.has_money_field = True\\r\\n 257\\t\\r\\n 258\\t # Note the discussion about whether or not the currency field should be added in migrations:\\r\\n 259\\t # https://github.com/django-money/django-money/issues/725\\r\\n 260\\t # https://github.com/django-money/django-money/pull/726\\r\\n 261\\t # https://github.com/django-money/django-money/issues/731\\r\\n 262\\t if not hasattr(self, \"_currency_field\"):\\r\\n 263\\t self.add_currency_field(cls, name)\\r\\n 264\\t\\r\\n 265\\t super().contribute_to_class(cls, name)\\r\\n 266\\t\\r\\n 267\\t setattr(cls, self.name, self.money_descriptor_class(self))\\r\\n 268\\t\\r\\n 269\\t def add_currency_field(self, cls, name):\\r\\n 270\\t \"\"\"'}]\nassistant: Now, let's also look at the forms/fields.py file to understand how the `MoneyField` is used in forms:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nHere\\'s the result of running `cat -n` on /testbed/djmoney/forms/fields.py:\\r\\n 1\\tfrom django.core.exceptions import ValidationError\\r\\n 2\\tfrom django.forms import ChoiceField, DecimalField, MultiValueField\\r\\n 3\\t\\r\\n 4\\tfrom djmoney.money import Money\\r\\n 5\\tfrom djmoney.utils import MONEY_CLASSES\\r\\n 6\\t\\r\\n 7\\tfrom ..settings import CURRENCY_CHOICES, DECIMAL_PLACES\\r\\n 8\\tfrom .widgets import MoneyWidget\\r\\n 9\\t\\r\\n 10\\t\\r\\n 11\\t__all__ = (\"MoneyField\",)\\r\\n 12\\t\\r\\n 13\\t\\r\\n 14\\tclass MoneyField(MultiValueField):\\r\\n 15\\t def __init__(\\r\\n 16\\t self,\\r\\n 17\\t currency_widget=None,\\r\\n 18\\t currency_choices=CURRENCY_CHOICES,\\r\\n 19\\t max_value=None,\\r\\n 20\\t min_value=None,\\r\\n 21\\t max_digits=None,\\r\\n 22\\t decimal_places=DECIMAL_PLACES,\\r\\n 23\\t default_amount=None,\\r\\n 24\\t default_currency=None,\\r\\n 25\\t *args,\\r\\n 26\\t **kwargs\\r\\n 27\\t ):\\r\\n 28\\t\\r\\n 29\\t amount_field = DecimalField(\\r\\n 30\\t *args,\\r\\n 31\\t max_value=max_value,\\r\\n 32\\t min_value=min_value,\\r\\n 33\\t max_digits=max_digits,\\r\\n 34\\t decimal_places=decimal_places,\\r\\n 35\\t **kwargs,\\r\\n 36\\t )\\r\\n 37\\t currency_field = ChoiceField(choices=currency_choices)\\r\\n 38\\t\\r\\n 39\\t self.widget = MoneyWidget(\\r\\n 40\\t amount_widget=amount_field.widget,\\r\\n 41\\t currency_widget=currency_widget or currency_field.widget,\\r\\n 42\\t default_currency=default_currency,\\r\\n 43\\t )\\r\\n 44\\t # The two fields that this widget comprises\\r\\n 45\\t fields = (amount_field, currency_field)\\r\\n 46\\t super().__init__(fields, *args, **kwargs)\\r\\n 47\\t\\r\\n 48\\t # set the initial value to the default currency so that the\\r\\n 49\\t # default currency appears as the selected menu item\\r\\n 50\\t self.initial = [default_amount, default_currency]\\r\\n 51\\t\\r\\n 52\\t def compress(self, data_list):\\r\\n 53\\t if data_list:\\r\\n 54\\t if not self.required and data_list[0] in self.empty_values:\\r\\n 55\\t return None\\r\\n 56\\t else:\\r\\n 57\\t return Money(*data_list[:2])\\r\\n 58\\t return None\\r\\n 59\\t\\r\\n 60\\t def clean(self, value):\\r\\n 61\\t if isinstance(value, MONEY_CLASSES):\\r\\n 62\\t value = (value.amount, value.currency)\\r\\n 63\\t return super().clean(value)\\r\\n 64\\t\\r\\n 65\\t def has_changed(self, initial, data): # noqa\\r\\n 66\\t if self.disabled:\\r\\n 67\\t return False\\r\\n 68\\t if initial is None:\\r\\n 69\\t initial = [\"\" for _ in range(0, len(data))]\\r\\n 70\\t else:\\r\\n 71\\t if not isinstance(initial, list):\\r\\n 72\\t initial = self.widget.decompress(initial)\\r\\n 73\\t\\r\\n 74\\t amount_field, currency_field = self.fields\\r\\n 75\\t amount_initial, currency_initial = initial\\r\\n 76\\t\\r\\n 77\\t # We treat the amount and currency fields slightly\\r\\n 78\\t # differently: if the amount has changed, then we definitely\\r\\n 79\\t # consider the money value to have changed. If the currency\\r\\n 80\\t # has changed, but the amount is *empty* then we do not\\r\\n 81\\t # consider the money value to have changed. This means that it\\r\\n 82\\t # plays nicely with empty formrows in formsets.\\r\\n 83\\t try:\\r\\n 84\\t amount_data = data[0]\\r\\n 85\\t except IndexError:\\r\\n 86\\t amount_data = None\\r\\n 87\\t\\r\\n 88\\t try:\\r\\n 89\\t amount_initial = amount_field.to_python(amount_initial)\\r\\n 90\\t except ValidationError:\\r\\n 91\\t return True\\r\\n 92\\t if amount_field.has_changed(amount_initial, amount_data):\\r\\n 93\\t return True\\r\\n 94\\t\\r\\n 95\\t try:\\r\\n 96\\t currency_data = data[1]\\r\\n 97\\t except IndexError:\\r\\n 98\\t currency_data = None\\r\\n 99\\t\\r\\n 100\\t try:\\r\\n 101\\t currency_initial = currency_field.to_python(currency_initial)\\r\\n 102\\t except ValidationError:\\r\\n 103\\t return True\\r\\n 104\\t # If the currency is valid, has changed and there is some\\r\\n 105\\t # amount data, then the money value has changed.\\r\\n 106\\t if currency_field.has_changed(currency_initial, currency_data) and amount_data:\\r\\n 107\\t return True\\r\\n 108\\t\\r\\n 109\\t return False\\r\\n 110'}]\nassistant: ## Step 2: Create a script to reproduce the error\n\nNow that I understand the code, let's create a script to reproduce the issue:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nFile created successfully at: /testbed/reproduce_issue.py'}]\nassistant: Let's run the script to confirm the issue:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nForm is valid: False\\r\\nForm errors: <ul class=\"errorlist\"><li>money<ul class=\"errorlist\"><li>This field is required.</li></ul></li></ul>\\r\\nDecompress result: [None, \\'USD\\']'}]\nassistant: Great! We've confirmed the issue. The `decompress` method in the `MoneyWidget` class is returning `[None, 'USD']` regardless of the input value, which is causing the validation to fail for disabled fields.\n\n## Step 3: Edit the source code to resolve the issue\n\nNow, let's fix the `decompress` method in the `MoneyWidget` class:\ntool: [{'type': 'text', 'text': \"OBSERVATION:\\nThe file /testbed/djmoney/forms/widgets.py has been edited. Here's the result of running `cat -n` on a snippet of /testbed/djmoney/forms/widgets.py:\\r\\n 20\\t if not currency_widget:\\r\\n 21\\t currency_widget = Select(choices=choices)\\r\\n 22\\t widgets = (amount_widget, currency_widget)\\r\\n 23\\t super().__init__(widgets, *args, **kwargs)\\r\\n 24\\t\\r\\n 25\\t def decompress(self, value):\\r\\n 26\\t if value is not None:\\r\\n 27\\t if isinstance(value, (list, tuple)):\\r\\n 28\\t return value\\r\\n 29\\t return [value.amount, value.currency]\\r\\n 30\\t return [None, self.default_currency]\\r\\nReview the changes and make sure they are as expected. Edit the file again if necessary.\"}]\nassistant: The changes look good. I've reordered the conditional statements in the `decompress` method so that it first checks if `value is not None` before returning the appropriate result. This should fix the issue with disabled fields.\n\n## Step 4: Rerun the script to confirm the fix\n\nLet's run the script again to confirm that the issue is fixed:\ntool: [{'type': 'text', 'text': \"OBSERVATION:\\nForm is valid: True\\r\\nDecompress result: [Decimal('42.00'), USD]\"}]\nassistant: Great! The form is now valid, and the `decompress` method is correctly returning `[Decimal('42.00'), USD]` for the Money value.\n\n## Step 5: Think about edge cases\n\nLet's consider some edge cases to ensure our fix handles them correctly:\n\n1. **None value**: The `decompress` method should handle `None` values correctly, which it does by returning `[None, self.default_currency]`.\n2. **List/tuple values**: The method should handle list/tuple values correctly, which it does by returning them as-is.\n3. **Money values**: The method should handle Money values correctly, which it does by returning `[value.amount, value.currency]`.\n\nLet's modify our script to test these edge cases:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nThe file /testbed/reproduce_issue.py has been edited. Here\\'s the result of running `cat -n` on a snippet of /testbed/reproduce_issue.py:\\r\\n 40\\t\\r\\n 41\\tprint(f\"Form is valid: {is_valid}\")\\r\\n 42\\tif not is_valid:\\r\\n 43\\t print(f\"Form errors: {form.errors}\")\\r\\n 44\\t\\r\\n 45\\t# Test edge cases for the decompress method\\r\\n 46\\tfrom djmoney.forms.widgets import MoneyWidget\\r\\n 47\\twidget = MoneyWidget(default_currency=\\'USD\\')\\r\\n 48\\t\\r\\n 49\\t# Test with Money value\\r\\n 50\\tmoney_value = Money(\\'42.00\\', \\'USD\\')\\r\\n 51\\tdecompress_result_money = widget.decompress(money_value)\\r\\n 52\\tprint(f\"Decompress result (Money): {decompress_result_money}\")\\r\\n 53\\t\\r\\n 54\\t# Test with None value\\r\\n 55\\tdecompress_result_none = widget.decompress(None)\\r\\n 56\\tprint(f\"Decompress result (None): {decompress_result_none}\")\\r\\n 57\\t\\r\\n 58\\t# Test with list/tuple value\\r\\n 59\\tdecompress_result_list = widget.decompress([Decimal(\\'42.00\\'), \\'EUR\\'])\\r\\n 60\\tprint(f\"Decompress result (List): {decompress_result_list}\")\\r\\n 61\\t\\r\\n 62\\t# Test with a different default currency\\r\\n 63\\twidget_eur = MoneyWidget(default_currency=\\'EUR\\')\\r\\n 64\\tdecompress_result_eur = widget_eur.decompress(None)\\r\\n 65\\tprint(f\"Decompress result (None, EUR default): {decompress_result_eur}\")\\r\\nReview the changes and make sure they are as expected. Edit the file again if necessary.'}]\nassistant: Let's run the updated script to test the edge cases:\ntool: [{'type': 'text', 'text': \"OBSERVATION:\\nForm is valid: True\\r\\nDecompress result (Money): [Decimal('42.00'), USD]\\r\\nDecompress result (None): [None, 'USD']\\r\\nDecompress result (List): [Decimal('42.00'), 'EUR']\\r\\nDecompress result (None, EUR default): [None, 'EUR']\"}]\nassistant: Perfect! Our fix handles all the edge cases correctly:\n\n1. For a Money value, it returns `[value.amount, value.currency]`.\n2. For a None value, it returns `[None, self.default_currency]`.\n3. For a list/tuple value, it returns the value as-is.\n4. When the default currency is different, it correctly uses that default currency for None values.\n\nLet's also test with a disabled form field that has no instance:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nThe file /testbed/reproduce_issue.py has been edited. Here\\'s the result of running `cat -n` on a snippet of /testbed/reproduce_issue.py:\\r\\n 31\\t \\r\\n 32\\t def __init__(self, *args, **kwargs):\\r\\n 33\\t super().__init__(*args, **kwargs)\\r\\n 34\\t self.fields[\\'money\\'].disabled = True\\r\\n 35\\t\\r\\n 36\\t# Test with an instance\\r\\n 37\\tinstance = ModelWithVanillaMoneyField(money=Money(\\'42.00\\', \\'USD\\'))\\r\\n 38\\tform_with_instance = DisabledFieldForm(data={}, instance=instance)\\r\\n 39\\tis_valid_with_instance = form_with_instance.is_valid()\\r\\n 40\\t\\r\\n 41\\tprint(f\"Form with instance is valid: {is_valid_with_instance}\")\\r\\n 42\\tif not is_valid_with_instance:\\r\\n 43\\t print(f\"Form with instance errors: {form_with_instance.errors}\")\\r\\n 44\\t\\r\\n 45\\t# Test without an instance\\r\\n 46\\tform_without_instance = DisabledFieldForm(data={})\\r\\n 47\\tis_valid_without_instance = form_without_instance.is_valid()\\r\\n 48\\t\\r\\n 49\\tprint(f\"Form without instance is valid: {is_valid_without_instance}\")\\r\\n 50\\tif not is_valid_without_instance:\\r\\n 51\\t print(f\"Form without instance errors: {form_without_instance.errors}\")\\r\\n 52\\t\\r\\n 53\\t# Test edge cases for the decompress method\\r\\n 54\\tfrom djmoney.forms.widgets import MoneyWidget\\r\\nReview the changes and make sure they are as expected. Edit the file again if necessary.'}]\nassistant: Let's run the updated script:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nForm with instance is valid: True\\r\\nForm without instance is valid: False\\r\\nForm without instance errors: <ul class=\"errorlist\"><li>money<ul class=\"errorlist\"><li>This field is required.</li></ul></li></ul>\\r\\nDecompress result (Money): [Decimal(\\'42.00\\'), USD]\\r\\nDecompress result (None): [None, \\'USD\\']\\r\\nDecompress result (List): [Decimal(\\'42.00\\'), \\'EUR\\']\\r\\nDecompress result (None, EUR default): [None, \\'EUR\\']'}]\nassistant: This is expected behavior. When we have a form without an instance, the field is required by default, so the form validation fails. This is not related to our fix for the `decompress` method.\n\nLet's also test with a non-required field:\ntool: [{'type': 'text', 'text': \"OBSERVATION:\\nThe file /testbed/reproduce_issue.py has been edited. Here's the result of running `cat -n` on a snippet of /testbed/reproduce_issue.py:\\r\\n 21\\t # Use a non-existent app to avoid migrations\\r\\n 22\\t app_label = 'reproduce_issue'\\r\\n 23\\t # Use an in-memory database\\r\\n 24\\t managed = False\\r\\n 25\\t\\r\\n 26\\t# Create a form with a disabled money field\\r\\n 27\\tclass DisabledFieldForm(forms.ModelForm):\\r\\n 28\\t class Meta:\\r\\n 29\\t model = ModelWithVanillaMoneyField\\r\\n 30\\t fields = ('money',)\\r\\n 31\\t \\r\\n 32\\t def __init__(self, *args, **kwargs):\\r\\n 33\\t super().__init__(*args, **kwargs)\\r\\n 34\\t self.fields['money'].disabled = True\\r\\n 35\\t\\r\\n 36\\t# Create a form with a disabled and non-required money field\\r\\n 37\\tclass NonRequiredDisabledFieldForm(forms.ModelForm):\\r\\n 38\\t class Meta:\\r\\n 39\\t model = ModelWithVanillaMoneyField\\r\\n 40\\t fields = ('money',)\\r\\n 41\\t \\r\\n 42\\t def __init__(self, *args, **kwargs):\\r\\n 43\\t super().__init__(*args, **kwargs)\\r\\n 44\\t self.fields['money'].disabled = True\\r\\n 45\\t self.fields['money'].required = False\\r\\n 46\\t\\r\\n 47\\t# Test with an instance\\r\\n 48\\tinstance = ModelWithVanillaMoneyField(money=Money('42.00', 'USD'))\\r\\nReview the changes and make sure they are as expected. Edit the file again if necessary.\"}]\nassistant: Now, let's add a test for the non-required form:\ntool: [{'type': 'text', 'text': 'OBSERVATION:\\nThe file /testbed/reproduce_issue.py has been edited. Here\\'s the result of running `cat -n` on a snippet of /testbed/reproduce_issue.py:\\r\\n 51\\t\\r\\n 52\\tprint(f\"Form with instance is valid: {is_valid_with_instance}\")\\r\\n 53\\tif not is_valid_with_instance:\\r\\n 54\\t print(f\"Form with instance errors: {form_with_instance.errors}\")\\r\\n 55\\t\\r\\n 56\\t# Test without an instance\\r\\n 57\\tform_without_instance = DisabledFieldForm(data={})\\r\\n 58\\tis_valid_without_instance = form_without_instance.is_valid()\\r\\n 59\\t\\r\\n 60\\tprint(f\"Form without instance is valid: {is_valid_without_instance}\")\\r\\n 61\\tif not is_valid_without_instance:\\r\\n 62\\t print(f\"Form without instance errors: {form_without_instance.errors}\")\\r\\n 63\\t\\r\\n 64\\t# Test with a non-required field\\r\\n 65\\tform_non_required = NonRequiredDisabledFieldForm(data={})\\r\\n 66\\tis_valid_non_required = form_non_required.is_valid()\\r\\n 67\\t\\r\\n 68\\tprint(f\"Form with non-required field is valid: {is_valid_non_required}\")\\r\\n 69\\tif not is_valid_non_required:\\r\\n 70\\t print(f\"Form with non-required field errors: {form_non_required.errors}\")\\r\\n 71\\t\\r\\n 72\\t# Test edge cases for the decompress method\\r\\n 73\\tfrom djmoney.forms.widgets import MoneyWidget\\r\\nReview the changes and make sure they are as expected. Edit the file again if necessary.'}]\nassistant: Let's run the updated script:\n\nReturn ONLY the content for the Progress section in markdown format (do not include the \"Progress:\" header itself).",
"role": "user"
}
] |
{"ground_truth": {"instance_id": "django-money__django-money.835c1ab8.func_pm_ctrl_shuffle__viqnyl9u", "traj_id": "django-money__django-money.835c1ab8.func_pm_ctrl_shuffle__viqnyl9u.8qa84d2e", "resolved": true, "success_threshold": 0.99}}
|
{"model": "claude-3-7-sonnet-20250219", "patch_length": 0}
|
swe_smith_trajectories
| 49
| 43
|
marshmallow-code__apispec.8b421526.func_pm_remove_assign__kdkrbg6a
|
marshmallow-code__apispec.8b421526.func_pm_remove_assign__kdkrbg6a.8qa84d2e
| true
|
claude-3-7-sonnet-20250219
| "[{\"role\": \"system\", \"content\": \"You are a helpful assistant that can interact with a compute(...TRUNCATED)
| "[{\"role\": \"tool\", \"content\": [{\"type\": \"text\", \"text\": \"OBSERVATION:\\nHere's the resu(...TRUNCATED)
| "[{\"role\": \"system\", \"content\": \"You are a software engineering assistant helping to solve is(...TRUNCATED)
| [{"content":"You are a software engineering assistant helping to solve issues in open-source reposit(...TRUNCATED)
| "{\"ground_truth\": {\"instance_id\": \"marshmallow-code__apispec.8b421526.func_pm_remove_assign__kd(...TRUNCATED)
|
{"model": "claude-3-7-sonnet-20250219", "patch_length": 1925}
|
swe_smith_trajectories
| 43
| 9
|
README.md exists but content is empty.
- Downloads last month
- 23